Showing posts sorted by relevance for query Adhesive. Sort by date Show all posts
Showing posts sorted by relevance for query Adhesive. Sort by date Show all posts

Sunday, February 9, 2025

Adhesive

Adhesive (pronounced ad-hee-siv or ad-hee-ziv)

(1) Something coated with glue, paste, mastic, or other sticky substance (which may be intended for either temporary or permanent purposes); a substance that causes something to adhere, as glue or rubber cement.

(2) Figuratively, tenacious or clinging.

(3) Sticking fast; sticky; apt or tending to adhere; clinging.

(4) In physics, of or relating to the molecular force that exists in the area of contact between unlike bodies and that acts to unite them.

(5) The quality or degree of stickiness in the physical sense; relating to adhesion.

(6) In philately, a postage stamp with a gummed back, as distinguished from one embossed or printed on an envelope or card.

1660s: The adjective meaning “sticky, cleaving or clinging” was from the French adhésif, from the Latin adhaesivus, from adhaereō (supine adhaesum). The French construct was formed from the Latin adhaes-, past-participle stem of adhaerere (stick to), the source also of adherent.  The noun was derived from the adjective and emerged in 1881, original as a descriptor of postage stamps (as a clipping of the original (1840) adhesive stamp, the word later adopted in philately as a technical distinction between the classic stick-on stamps and other types.  Around the turn of the twentieth century, it was used in the general sense of "a substance that causes to adhere", as a point of differentiation from simple glue.  The spelling adhæsive is obsolete.

Because of the use in engineering, science, industry & commerce, adhesive is a popular modifier, the forms including adhesive capsulitis, adhesive tape, hot melt adhesive, self-adhesive, adhesive bra, adhesive bandage, adhesive binding, adhesive plaster & adhesive tape.  Words related to adhesive (in the physical or figurative sense depending on context) sense include gummy, sticky, adherent, holding, hugging, pasty, adhering, agglutinant, attaching, clinging, clingy, gelatinous, glutinous, gooey, gummed, mucilaginous, resinous, tenacious, viscid & viscous.  Adhesive is a noun & adjective, adhesion is a noun, adhesively is an adverb and adhesiveness is a noun; the noun plural is adhesives.

Piet Mondrian, neo-plastic painting and adhesive tape

Piet Mondrian’s (1872-1944) 1941 New York City 1 is a series of abstract works created with multi-colored adhesive paper tape.  One version first exhibited at New York’s Museum of Modern Art (MOMA) in 1945 has since 1980 hung in the Düsseldorf Museum as part of the Kunstsammlung Nordrhein-Westfalen’s collection and recently it was revealed for the past 77 years it has been hanging upside down.  The work is unsigned, sometimes an indication the artist deemed it unfinished but Mondrian left no notes.

Mondrian’s 1941 New York City 1 as it (presumably correctly) sat in the artist's studio in 1944 (left) and as it was since 1945 exhibited (upside-down) in New York and Düsseldorf (right).  Spot the difference. 

The decades-long, trans-Atlantic mistake came to light during a press conference held to announce the Kunstsammlung’s new Mondrian exhibition.  During research for the show, a photograph of Mondrian’s studio taken shortly after his death showed the work oriented in the opposite direction and this is being treated as proof of the artist’s intension although experts say the placement of the adhesive tape on the unsigned painting also suggests the piece was hung upside down.  How the error occurred is unclear but when first displayed at MOMA, it may have been as simple as the packing-crate being overturned or misleading instructions being given to the staff.  However, 1941 New York City 1 will remain upside because of the condition of the adhesive strips.  The adhesive tapes are already extremely loose and hanging by a thread,” a curator was quoted as saying, adding that if it were now to be turned-over, “…gravity would pull it into another direction.  And it’s now part of the work’s story.”

1941 New York City 1, Paris Museum of Modern Art.

The curator made the point that as hung, the interlacing lattice of red, yellow, black and blue adhesive tapes thicken towards the bottom, suggesting a sparser skyline but that “…the thickening of the grid should be at the top, like a dark sky” and another of Mondrian’s creations in a similar vein (the oil on canvas New York City I (1942)) hangs in the Musée National d’Art Moderne in Paris with the thickening of lines at the top.  Whether Mondrian intended 1941 New York City 1 to be part of his oeuvre or it was just a mock-up in adhesive tape for the oil-on canvas composition to follow isn’t known, artists having many reasons for leaving works unsigned.  Mondrian was one of the more significant theorists of abstract art and its withdrawal from nature and natural subjects.  "Denaturalization" he proclaimed to be a milestone in human progress, adding: "The power of neo-plastic painting lies in having shown the necessity of this denaturalization in painterly terms... to denaturalize is to abstract... to abstract is to deepen."   

Lindsay Lohan adhesive stickers.

Adhesives in applied structural engineering

Conventional "backless" bras.

The term "backless bra" can be misleading in that most of them aren't actually built without a back-strap; rather the strap is engineered in a variety of ways to sit well below the shoulder-blades, usually somewhere around the lower back; the "backless" is a reference to the back-strap not being visible when the wearer is clothed.  Often that's enough to suit the outfit with which it's being paired but sometimes there's a need to expose the whole back and here an adhesive bra can be the solution.  Adhesive bras (single-use and re-usable and sometimes called "stick-on bras" or "stickies") are specialized devices which have a large part of the surface-area facing the skin coated with a medical-grade adhesive.  Made usually from silicone or polyurethane and available in a variety of designs (in one and two-piece configurations), almost all are strapless or backless and the variations in design exist to accommodate the different clothes under which the bra will be worn.  One chooses one’s adhesive bra cognizant of the dress or top to be worn, the idea being that once dressed, only skin and fabric should be visible.  In cases where no commercially available adhesive bra is quite right, a variety of medical-grade tapes (sold as tit-tape, skin-tape, boob-tape et al) can be used including double-sided versions which can hold the fabric of clothes in place.  These have the advantage of being able to be rendered in whatever shape is required but can be difficult to apply single-handedly although boyfriends and girlfriends should be anxious to assist.  Experts suggest avoiding the cheapest on the market because some of there are not medical grade and there's the risk of minor skin damage and consequent infection.

For those (regardless of size) who don’t require lift and need only to minimize lateral movement, the two-piece units (which can use a central coupling depending on the outfit) are ideal because they are available in versions with a smaller surface area, some of which use a higher percentage of the adhesive material to adhere to skin below the bust-line which can be helpful.  These are essentially a modern variation of the pasties (adhesive patches worn over the nipples by exotic dancers) from the late 1950s with some structural engineering added to enhance support.

Most two-piece adhesive bras are a pair of stand-alone units but some offer the option of centre-adjustments.  The methods vary, some using Velcro, the familiar hook & eye combination or buckles but the most popular type use shoe-lace style ties.  The scope of adjustment offered is not only lateral (forcing the flesh towards the centre) but also vertical (forcing the flesh upwards), both movements enhancing cleavage and this permits the same bra to be used for more than one style of outfit.

Although mostly associated with backless and strapless styles, adhesive bras are also available which accommodate plunging necklines.  The two-piece units allow designers to display a cut to the waist but more modest renditions, optimized for cleavage, use a kind of cantilever, usually called the “plunge”.

Adhesive cooperate with rather than defy the laws of physics and there are limits to the volumes which can be accommodated.  As a general principle, as the movable mass (and in this case there’s not always a direct correlation between weight and volume) increases, the surface area of the adhesive material which adheres to skin above the functional centre of gravity (essentially the pivot point) should increase.  That means larger sizes can be handled for backless dresses and even plunges are possible but it won’t be possible always to display the skin on the upper poles and designs required to secure a greater mass can be less comfortable because they often include some variation of an underwire to guarantee structural integrity.  As with all forms of structural engineering (essentially, making push equal pull), the physics involved means there are limits to what can be done.

Thursday, January 23, 2020

Tape

Tape (pronounced teyp)

(1) A long, narrow strip of linen, cotton, or the like, used for tying garments, binding seams or carpets etc.

(2) A long, narrow strip of paper, metal etc.

(3) A strip of cloth, paper, or plastic with an adhesive surface, used for sealing, binding, or attaching items together; adhesive tape or masking tape; the trade-name “Scotch Tape” is often used as a generic descriptor.

(4) As tape measure, a flexible type of ruler, especially useful for measuring curved shapes.

(5) As finishing tape, the string stretched across the finishing line in a race and broken by the winning contestant on crossing the line; also sometimes incorrectly referred to as “finishing line” which technically is the line marked on the ground.

(6) In financial trading or news dissemination, a paper tape on which a stock ticker, news ticker or similar device would print incoming information (obsolete although the concept is still used in digital form).

(7) As magnetic tape, a usually re-usable media used to record, store and retrieve information and mounted in devices such as tape recorders, tape decks, tape arrays and tape drives, the physical tape on spools or in cassettes; in more precise forms as audio tape, data tape, videotape etc.

(8) To furnish with a tape or tapes.

(9) To tie up, bind, or attach with tape.

(10) To measure with or as if with a tape measure.

(11) To record on magnetic tape (although the phrase “to tape” is used also to refer to recording and similar activities even when no physical tape is used.

(12) As red tape, a slang term referencing bureaucratic inefficiency and delay, named after the literal red (actually often a shade of mauve) for centuries used in the British civil service to secure un-bound files.

(13) In mechanical printing, a strong flexible band rotating on pulleys for directing the sheets in a printing machine (mostly obsolete).

Pre 1000: From the Middle English tape (an unexplained variant of tappe), from the Old English tæppa & tæppe (ribbon, strip (of cloth), literally “part torn off”), akin to the Middle Low German tappen & tāpen (to grab, pull, rip, tear, snatch, pluck) and related to the Old Frisian tapia (to pull, rip, tear), the Middle High German zāfen & zāven (to pull, tear) and the Middle Dutch tapen (to tear).  The source of the Old English tæppa & tæppe is uncertain but etymologists suggest they may be back-formations from the Latin tapete (cloth, carpet).  The original short vowel became long in Middle English.  Tape & taping are nouns & verbs and taped is a verb; the noun plural is tapes.

Many other languages picked up tape or localized variations including Danish (tape), Dutch (tape), Hausa (têf), Hindi (टेप (ep)), Irish (téip), Japanese テープ (tēpu), Korean (테이프 (teipeu)), Norwegian (both Nynorsk & Bokmål) (tape & teip), Swahili (tepe), Swedish (tape & tejp), Thai (เทป (téep)), Tibetan (ཊེབ (eb)), Turkish (teyp), Phalura (eép) and Welsh (tâp) although, since tape began to be used in the context recording & storage media, the English “tape” is often used even if a local form exists in the sense of “to bind” or “a strip of fabric” etc.  The word is widely used as an element (tapeworm, magnetic-tape, tape-drive, tape-machine, tape-gun, tape-loader, tape-recorder, ticker tape, tape-measure, cassette tape et al) and there are a wide variety of adhesive tapes (electrical tape, duct tape, gaffer tape (originally gaffer's tape) sticky tape, Scotch tape & Sellotape (both registered trademarks), masking tape, packing (or packaging or parcel) tape, insulating (or insulation) tape et al), each with a slightly different specification dictated by their intended purpose or spot in the market. 

Tape scene: Lindsay Lohan as Tess Conway in Freaky Friday (2003).

Adhesive tape dates from 1885 and until the form prevailed, the product was known also as friction tape and two of the best-known, Gaffer tape and duct tape are often confused but, being designed for different purposes, are not interchangeable; distinct in construction and intended application, there can be unfortunate consequences if one is used for tasks where the other would be more appropriate.  The first tape recorders in the modern sense of a "device for recording sound on magnetic tape" were available for sale in 1932 and were then “reel-to-reel” machines, a re-use of the 1892 application describing a "device for recording data on ticker tape", that tape in the sense of "paper strip of a printer", dating from 1884.  Strangely, the verb form “tape-record” seems not to have be used prior to 1950 although the technology had for first been used in 1928; audio-tape is said to from 1957 whereas, counter-intuitively, videotape is attested as a noun from 1953 and a verb from 1958, the explanation being that tape was more widely used earlier in film & television production than in the recording industry which needed less storage space until technologies like LP (long-playing) records and stereo were adopted.  The tape-measure is attested from 1873 and the technical phrase “tape-delay” is from 1968 although the associated techniques had been in use for some time.  The disgusting tapeworm was first named in 1705, so called for its ribbon-like shape.

The phrase red tape (official bureaucratic routine or formula especially the excessive rigmarole), dates from 1736 and refers to the red tape (often also a shade of mauve), formerly used in the British civil service (and many of the colonies including the Raj) for binding up legal and other official documents, the item (requisitioned by the roll) mentioned in the civil service supply lists fist in the 1690s.  The familiar Sellotape was first sold in the UK in 1949 and is a proprietary name of a popular brand of cellulose or plastic adhesive tape.  The noun cassette, much associated with magnetic tape is from the 1793 French cassette (a little box), from a diminutive of the Old North French casse (box) and the first cassettes in the sense of "magnetic tape cartridge" is from 1960.  The ticker tape dates from 1891 and was the actual physical paper tape on which was printed the information (stock prices, news et al) and was derive from the 1883 ticker (telegraphic device for recording stock market quotations), so made because the printing was by means of impact and thus made a ticking sound when in operation.

Marilyn Monroe's dress

Kim Kardashian (b 1980) wore to the 2022 Met Gala the marquisette dress made famous by Marilyn Monroe (1926-1962) when she appeared to sing happy birthday Mr President to President Kennedy (1917-1963; US president 1961-1963) during a Democratic Party fundraiser at Madison Square Garden on 19 May 1962, ten days before the actual birthday.  Within three months, she would be dead.

It couldn’t be expected to cause quite the same stir as sixty years earlier because, cut from a sheer, silk marquisette that almost exactly matched Ms Monroe’s skin-tone, the 2500 hand-sewn rhinestones were intricately positioned to respond to the particular gait she chose for that evening and, under the limelight in the darkened amphitheater, as she moved, the crystals sparkled and the dress came alive.  It was quite a design.  In the hard, white light of the Met Gala’s red carpet, it couldn’t be expected to work the magic it did all those years ago and, not shimmering in the darkness, it seemed lifeless and perhaps it would have benefited from the contrast her lustrous natural hair would have lent but Ms Kardashian wore it well, attracting admiration (and criticism from the usual suspects) too for the reasonable achievement of shedding some 16 lbs (7¼ KG) in three weeks to ensure a comfortable fit.  Digesting the implications of that, keen-eyed fashionistas noted the vintage white coat which Ms Kardashian kept strategically positioned below the small of her back for the ritual walk to and up the staircase, some taking to Twitter to wonder if it was there to conceal that things were quite fully done-up.

The theory is plausible; it’s always been known that in 1962, Ms Monroe had to be “sewn-into” the dress just before the performance.  The day after the Met Gala, photographs circulated purporting to show Ms Kardashian with a generously sized, pear-shaped lacuna between the seams, accompanied with the accusation that the images showing things done up had been digitally modified and the haters were certainly out, one distressed soul lamenting that for Ms Kardashian to wear the dress "...was an absolute disgrace, a tacky photo opportunity" and that "...one of the most important items of clothing in history, is now tainted with the stain of the Kardashians."  There are people who do take pop-culture very seriously.  The green dress she changed into after her ascent had similar lines (and perhaps slightly more generous dimensions) but was certainly done-up and anyway, in either, she looked gorgeous. 

Kim Kardashian demonstrating gaffer tape used in a way not included in the manufacturer's instructions, February 2016.

On that night in 1962, Ms Munroe eschewed underwear but, despite the absent 16 pounds, in 2022 there was still a little more to accommodate than that for which the original structural engineering was designed to cope.  Fortunately, through long practice and extensive product development, Ms Kardashian has some expertise in invisible support, in February 2016 publishing her findings:

I’ve used everything from duct tape to packing tape to masking tape and I think that the best I’ve found is gaffer's tape,” she said.  "It sticks the best. Make sure you don't have any lotion or oils on when you're lifting your boobs up with the tape.  Just brace yourself for when it's time to take it off, LOL."

That was of course the problem, gaffer tape intended to stick to a range of dry surfaces including timber, metal and carpet but certainly not human skin, the consequences including irritation, reddening and even losing layers of skin.  In response, Ms Kardashian developed a tape which combined the functionality of gaffer tape with the strength and durability to support the weight yet able to be removed with the effortlessness of surgical tape, leaving the skin un-damaged.  Such tapes have been sold for a while, the industry jargon being “tit tape” but the Kardashian version is claimed to be better and, significantly, available in three tones which should suit most skin colors.  Simply called “Body Tape”, it comes in rolls and can be cut to suit, preparation otherwise limited to peeling off the paper backing before applying to achieve the desired effect.  Borrowing from the concept of gaffer tape, Body Tape is reinforced with a flexible stretch cotton, designed to be not too flexible because it needs to stretch only to accommodate human movement while retaining a natural look; it must therefore exist in a “goldilocks zone”, that sweet spot between elasticity and rigidity.

On her Skims website, there’s a helpful promotional video demonstrating Body Tape being applied to a model, the commentary emphasizing it needs to be placed at an angle which will suit the clothing with which it’s to be worn and that typically will mean describing a diagonal angle which will vary according to the neckline being accommodated.  It’s a process which might be better done by two so it’s something couples can enjoy together although, with practice, presumably one would become adept at taping one’s self.  When clothed, the results were impressive though obviously results will vary according to technique and the raw material involved.  The final test was of course was the removal, the reason Body Tape was developed and, without any obvious discomfort, the model peeled off the tape.  "That wasn't painful at all", cheerfully she confirmed.


Skims Body Tape (edited highlights).

The Watergate tapes and the erase18½ minutes

Looking over his shoulder: Richard Nixon (1913-1994; US president 1969-1974, right) and HR Haldeman (1926–1993; White House chief of staff 1969-1973, left) in the White House.

Tapes, audio and video, have played a part in many political downfalls but none is more famous than the “smoking gun” tape which compelled the resignation of Richard Nixon after it revealed he was involved in the attempt to cover-up the involvement in the Watergate break-in of some connected to his administration.  Recording conversations in the White House had been going on for years and Nixon initially had the equipment removed, the apparatus re-installed two years later after it was found there was no other way to ensure an accurate record of discussions was maintained.  Few outside a handful of the president’s inner circle knew of the tapes and they became public knowledge only in mid-1973 when, under oath before a congressional hearing, a White House official confirmed their existence.  That was the point at which Nixon should have destroyed the tapes and for the rest of his life he must sometimes have reflected that but for that mistake, his presidency might have survived because, although by then the Watergate scandal had been a destabilizing distraction, there was at that point no “smoking gun”, nothing which linked Nixon himself to any wrongdoing.  As it was, he didn’t and within days subpoenas were served on the White House demanding the tapes and that made them evidence; the moment for destruction had passed.  Nixon resisted the subpoenas, claiming executive privilege and thus ensued the tussle between the White House and Watergate affair prosecutors which would see the “Saturday Night Massacre” during which two attorneys-general were fired, the matter ultimately brought before the US Supreme Court which ruled against the president.  Finally, the subpoenaed tapes were surrendered on 5 August 1973, the “smoking gun” tape revealing Nixon HR Haldeman, 1926–1993 (White House chief of staff 1969-1973) discussing a cover-up plan and at that point, political support in the congress began to evaporate and the president was advised that impeachment was certain and even Republican senators would vote to convict.  On 8 August, Nixon announced his resignation, leaving office the next day.

Uher 5000 reel-to-reel tape recorder used by a White House secretary to create the tape (20 June 1972) with the infamous 18½ minute gap (government exhibit #60: Records of District Courts of the United States, Record Group 21, (National Archives Identifier): 595593).

To this day, mystery surrounds one tape in particular, a recording of a discussion between Nixon and Halderman on 20 June 1972, three days after the Watergate break-in.  Of obviously great interest, when reviewed, there was found to be a gap of 18½ minutes, the explanations offered of how, why or by whom the erasure was effected ranging from the humorously accidental to the darkly conspiratorial but half a century on, it remains a mystery.  Taking advantage of new data-recovery technology, the US government did in subsequent decades make several attempts to “un-delete” the gap but without success and it may be, given the nature of magnetic tape, literally there is nothing left to find.  However, the tape is stored in a secure, climate-controlled facility in case technical means emerge and while it’s unlikely the contents would reveal anything not already known or assumed, it would be of great interest to historians.

What might be more interesting still is the identity of who it was that erased those infamous 18½ minutes but that will likely never be known; after fifty years, it’s thought that were there to be any death-bed confessions, they should by now have been utterd.  Some have their lists of names of those who might have "pressed the erase button" and while mostly sub-sets of Watergate's "usual suspects", one who tends not to appear is Nixon himself, the usual consensus being his well-known ineptitude in handling modern technology would rendered him a most unlikely editor though it's at least possible he ordered someone to do the deed.  However it happened, the suspects most often mentioned as having had their "finger on the button" (which may have been a foot-pedal) are Nixon's secretary and his chief of staff.  The long-serving secretary (Rose Mary Woods, 1917–2005) actually admitted to “inadvertently” erasing some 4-5 minutes of the recording by way of the “terrible mistake” of putting her foot on the “wrong pedal” while stretching to answer the desk telephone.  In explanation, she demonstrated how it happened (a reasonable piece of office gymnastics which reporters dubbed the “Rose Mary Stretch”) but always maintained there was no way she was responsible for a longer gap.  Halderman always denied any involvement in the mystery and Nixon always maintained he was shocked and disappointed when told of the silence.

Thursday, October 6, 2022

Plastic

Plastic (pronounced plas-tik)

(1) Any of a group of synthetic (and usually hydrocarbon-based) polymer materials which may be shaped when soft and subsequently hardened.

(2) In slang, a credit card, or credit cards collectively (an allusion to the material typically used in their manufacture); money, payment, or credit represented by the use of a credit card or cards.

(3) Something (or a number of things), made from or resembling plastic (sometimes merely descriptive, sometimes as a slur suggesting inferiority in quality).

(4) Capable of being molded or of receiving form; having the power of molding or shaping formless or yielding material.

(5) In psychology, the quality of being easily influenced; impressionable.

(6) In biology of or relating to any formative process; able to change, develop, or grow; capable of adapting to varying conditions; characterized by environmental adaptability.

(7) Figuratively and in slang, something superficially attractive yet unoriginal or artificial; insincerity or fakeness in an individual or group.

(8) A widely used combining form (plastic surgery, plastic bullet, plastic explosive, chloroplastic, protoplastic etc).

(9) A sculptor or molder; any solid but malleable substance (both obsolete).

In physiology, producing tissue (obsolete).

1625–1635: From the Latin plasticus (that which may be molded or relating to that which has been molded), from the Ancient Greek πλαστικός (plastikós) (fit for molding, capable of being molded into various forms; pertaining to molding), from πλάσσω (plássō) (to mold, to form).  In Hellenic use, in relation to the arts, there was plastos (molded, formed) the verbal adjective from plassein (to mold) and from the Greek plastikós was derived both plaster and plasma.  Words vaguely or exactly synonymous (depending on context) include elastic, molded, synthetic, bending, giving, yielding, cast, chemical, ersatz, phony, pseudo, substitute, ductile, fictile, formable, moldable, pliable, pliant, resilient, shapeable, flexible & amenable.  Plastic is a noun, verb & adjective, plastically & plasticly are adverbs and plasticity is a noun; the noun plural is plastics and the seventeenth century spelling plastick is long obsolete.

Three decades of progress, Soviet style: 1958 Trabant P50 (left) and 1990 Trabant 601 (right).  In fairness, a 1959 and 2000 Mini enjoyed a not dissimilar degree of visual similarity.

Materials with plastic properties were attractive for car producers for different reasons.  It made low-volume production runs viable because the tooling costs were a fraction of the cost of those using steel or aluminum and in some cases the light weight and ease of modification was an attraction.  In the GDR (German Democratic Republic, the old East Germany), the long-running (1957-1991) Trabant's bodywork was made with Duroplast, a composite thermosetting plastic (and a descendant of Bakelite).  A resin plastic reinforced with fibers (the GDR used waste from both cotton & wool processing), it was structurally similar to fibreglass and it's a persistent urban myth that Trabants were made from reinforced cardboard.  Much despised in the early 1990s in the aftermath of the break-up of the Soviet Union (1922-1991), the Trabant was regarded as emblematic of the failure of the GDR's (and by extension the entire Eastern Bloc's) economic model but quickly the "Trubi" gained a cult following and the survivors of the more than three million produced (a greater volume than BMC's (British Motor Corporation) Mini (1959-2000)) gained a cult following.  More correctly, it gained a number of cult followings, some attracted by the "retro-cuteness", some with genuine, Putinesque nostalgia for the old Soviet system and other with a variety of projects as varied as EV (electric vehicle) conversions, the installation of V8s for drag-racing and the re-purposing in many forms of competition.  The Trubi is now a fixture in the lower reaches of the collector market.

1953 Chevrolet Corvette (C1).

By 1952 the success in the US of MG and Jaguar had made it clear to Chevrolet that demand existed for sports cars and the market spread across a wide price band so with the then novel GRP (glass reinforced plastic, soon better as “fibreglass”) offering the possibility of producing relatively low volumes of cars with complex curves without the need for expensive tooling or a workforce of craftsmen to shape them, a prototype was prepared for display at General Motors’ (GM) 1953 Motorama show.  Despite the perception among some it was the positive response of the Motorama audience which convinced GM’s management to approve production, the project had already be signed-off but the enthusiastic reaction certainly encouraged Chevrolet to bring the Corvette to market as soon as possible.  The name Corvette was chosen in the hope of establishing a connection with the light, nimble naval vessels.

1969 Chevrolet Corvette (C3) L88 Convertible.

The haste brought its own, unique challenges.  In 1953, Chevrolet had no experience of large-scale production of GRP-bodied cars but neither did anybody else, GM really was being innovative.  The decision was thus taken to build a batch of three-hundred identical copies, the rationale being the workers would be able to perfect the assembly techniques involved in bolting and gluing together the forty-six GRP pieces produced by an outside contractor.  Thus, by a process of trial and error, were assembled three hundred white Corvettes with red interiors, a modest beginning but the sales performance was less impressive still, fewer than two-hundred finding buyers, mainly because the rate of production was erratic and with so few cars available for the whole country, dealers weren’t encouraged to take orders; uncertainty surrounded the programme for the whole year.  Seldom has GM made so little attempt actually to sell a car, preferring to use the available stock for travelling display purposes, tantalizing those who wanted one so they would be ready to spend when mass-production started.

2023 Chevrolet Corvette (C8) Z06 Coupe.

From this tentative toe in the plastic pond, seventy years on, the Corvette remains in production as one of GM’s most profitable lines.  Introduced in 2020, the eighth generation (C8) Corvette is for the first time mid-engined and the materials used are radically different from the steel & GRP of 1953.  The platform is now a spaceframe (of six die-cast aluminium-alloy assemblies, augmented with stampings, extrusions, castings and hydro-formed tubes augmented by a single CFRP (carbon fiber-reinforced composite) piece) atop which is attached a body fashioned from CFRP.  Radically different though the C8 is in design, construction and the use of materials, the concept of a “plastic” body over a metal structure remains true to the 1953 C1. 

The notion of being "capable of change or of receiving a new direction" emerged in 1791 and this idea was picked up in 1839 when the term plastic surgery was first used to describe a procedure undertaken to "remedy a deficiency of structure" is recorded by 1839 (in plastic surgery).  The most familiar use referring to the hydrocarbon-based polymers dates from 1909 when the expression "made of plastic" gained currency which remained literal until 1963 when the US counterculture adopted it as slang meaning "false, superficial", applying it both the political and consumer culture.  The noun plastic (solid substance that can be molded) however appears first to have been used in 1905 and was applied originally to dental molds.  Our plastic age can be said to have begun in 1909 when a US patent was issued for Polyoxybenzylmethylenglycolanhydride (marketed as Bakelite), a resin created by the reaction between phenol & formaldehyde.  Chemists had for years been experimenting with various compounds, much of the research funded by the petroleum industry which was seeking some profitable use for its by-products but Bakelite was the first plastic material which had characteristics which made it suitable for manufacture at scale and adaptability to a wide range of uses.  Thus the first commercially available plastic made from synthetic components which retained its formed shape if heated, it was developed by Belgian chemist Leo Baekeland (1863-1944) while working in the US.

The “plastics” at lunch with product-placement, plastic packaging and plastic trays, Mean Girls (2004).  Note the plastic straws.

On 10 March 2025 the White House issued a fact sheet advising Donald Trump (b 1946; US president 2017-2021 and since 2025) had signed an executive order to “end the procurement and forced use of paper straws.”  Explaining the policy of the previous administration had been an “irrational campaign” which “forced Americans to use non-functional paper straws”, Executive Order 90 FR 9585 (2025-02735) was part of the “BRINGING BACK COMMON SENSE” theme of the second Trump administration.  To avoid the fake news media being able to accuse the fact sheet of pedalling “alternative facts”, the White House provided a scientific rationale, noting “paper straws use chemicals that may carry risks to human health – including ‘forever chemical’ PFAS (per- and polyfluoroalkyl substances) which are known to be highly water soluble and can bleed from the straw into a drink. A study found that while PFAS were found in paper straws, no measurable PFAS were found in plastic straws.”  Additionally, “Paper straws are more expensive than plastic straws, and often force users to use multiple straws.  Paper straws are not the eco-friendly alternative they claim to be – studies have shown that producing paper straws can have a larger carbon footprint and require more water than plastic straws.  Paper straws often come individually wrapped in plastic, undermining the environmental argument for their use.”  Executive Order 90 FR 9585 (2025-02735) was an indication the second Trump administration will not be “…caving to pressure from woke activists who prioritize symbolism over science.”  Like face-mask wearing during the COVID-19 pandemic whether one uses paper or plastic straws may enter the culture wars as a marker of one’s political position.

Plastic explosive (explosive material with a putty-like consistency) became familiar to the military only in the Second World War and more generally in the 1950s but the first use of the term dates from 1894.  Earlier uses include describing the creative or formative processes in art generally as plastic, an echo of the use which sometime prevailed in Hellenic culture but this faded after a few decades during the seventeenth century although the noun plasticity (capability of being molded or formed; property of giving form or shape to matter) endured after first being noted in 1768.  A nineteenth century adoption was in the biological sciences in the sense of “organisms capable of adapting to varying conditions; characterized by environmental adaptability and in the same era, in engineering it came to mean “of or pertaining to the inelastic, non-brittle, deformation of a material”.

The success of Bakelite triggered a rush of development which produced the early versions of the numerous substances that can be shaped and molded when subjected to heat or pressure.  Plastics gain their plasticity because they consist of long-chain molecules known as polymers which flex but don’t break their bonds when subjected to all but extreme stresses.  They’re almost always artificial resins (but can be made from some natural substances such as shellac) and the best known are Polyvinyl chloride (PVC) and polystyrene.  Useful as it is, plastic (with a life measured in some cases in centuries) has emerged as a significant environmental threat, both as visible waste (and thus a threat in many way to wildlife) and as micro-plastic, microscopic-sized fragments which exist in the environment including the human food chain.

Piet Mondrian, neo-plastic painting and adhesive tape

Piet Mondrian’s (1872-1944) 1941 New York City 1 is a series of abstract works created with multi-colored adhesive plastic tape.  One version first exhibited at New York’s Museum of Modern Art (MOMA) in 1945 has since 1980 hung in the Düsseldorf Museum as part of the Kunstsammlung Nordrhein-Westfalen’s collection and recently it was revealed for the past 77 years it has been hanging upside down.  The work is unsigned, sometimes an indication the artist deemed it unfinished but Mondrian left no notes.

Mondrian’s 1941 New York City 1 as it (presumably correctly) sat in the artist's studio in 1944 (left) and as it was since 1945 exhibited (upside-down) in New York and Düsseldorf (right).  Spot the difference. 

The decades-long, trans-Atlantic mistake came to light during a press conference held to announce the Kunstsammlung’s new Mondrian exhibition.  During research for the show, a photograph of Mondrian’s studio taken shortly after his death showed the work oriented in the opposite direction and this is being treated as proof of the artist’s intension although experts say the placement of the adhesive tape on the unsigned painting also suggests the piece was hung upside down.  How the error occurred is unclear but when first displayed at MOMA, it may have been as simple as the packing-crate being overturned or misleading instructions being given to the staff.  However, 1941 New York City 1 will remain upside because of the condition of the adhesive strips.  The adhesive tapes are already extremely loose and hanging by a thread,” a curator was quoted as saying, adding that if it were now to be turned-over, “…gravity would pull it into another direction.  And it’s now part of the work’s story.”

1941 New York City 1, Paris Museum of Modern Art.

The curator made the point that as hung, the interlacing lattice of red, yellow, black and blue adhesive tapes thicken towards the bottom, suggesting a sparser skyline but that “…the thickening of the grid should be at the top, like a dark sky” and another of Mondrian’s creations in a similar vein (the oil on canvas New York City I (1942)) hangs in the Musée National d’Art Moderne in Paris with the thickening of lines at the top.  Whether Mondrian intended 1941 New York City 1 to be part of his oeuvre or it was just a mock-up in adhesive tape for the oil-on canvas composition to follow isn’t known, artists having many reasons for leaving works unsigned.  Mondrian was one of the more significant theorists of abstract art and its withdrawal from nature and natural subjects.  "Denaturalization" he proclaimed to be a milestone in human progress, adding: "The power of neo-plastic painting lies in having shown the necessity of this denaturalization in painterly terms... to denaturalize is to abstract... to abstract is to deepen."   

Plasticity in catwalk fashion

Bella Hadid, Coperni show, Paris Fashion Week, October 2022.

Although many in the industry prefer to talk about natural fibres like silk or linen, it’s plastics like nylon or polyester which make possible both the shape and behavior of many modern garments and their mass-production.  One possibility offered by plastics was illustrated at the 2022 Paris Fashion Week in October when as the concluding set-piece of the Coperni show, Bella Hadid (b 1996) appeared on the catwalk wearing only G-string knickers.  There she paused while for about a quarter hour, two men sprayed her body with what appeared to be white paint.  Once done, a woman emerged to cut a thigh-high asymmetric slit and adjusted things slightly to render an off-the-shoulder look.  Essentially a free-form exercise in 3D printing, the spray-on dress was left deliberately unfinished so as not to detract from the performance; had such a creation been built behind closed doors, either on a human or mannequin, re-usable and adjustable formwork would likely have been used to catch overspray and allow things like hems, straps and splits more precisely to be rendered.  On the night though, the fraying at the edges was just part of the look and Ms Hadid looked wonderful, a thinspiration to the whole pro-ana community.  The term “sprayed on” had long been used to describe skin-tight clothing but the Coperni show lent it a literalism new to most.

On the catwalk, spray-painting a model had been done before, two robots used in Alexander McQueen’s spring 1999 show to adorn Shalom Harlow (b 1973) after the fashion of those used in car assembly plants but that was literally just paint onto a conventional fabric whereas Ms Hadid’s dress appeared over bare (though presumably some sort of lotion was used to suit the properties of the plastic) skin.  The spray-on material is called Fabrican, created by Dr Manel Torres who first demonstrated its properties in 2006.  It’s a liquid fibre, bound by polymers, bio polymers and greener solvents which evaporate on contact with a surface (like Ms Hadid’s skin and including water).  As a fabric, it’s said to have a similar texture to suede and can be manipulated like any other but the feel can be altered depending on the fibers (natural or synthetic) used in the mix and the shape of the nozzle used on the spray device.

Although an eye-catching example of the technology, Fabrican’s place in fashion business is likely to be as an adjunct device rather than one used to create whole garments.  It would be invaluable for Q&D (quick and dirty) solutions such as effecting repairs or adding something but it’s been demonstrated as long ago as 2010 at London Fashion Week without demand emerging though it may yet find a niche.  What more likely beckons is a role in medicine (perhaps especially for military medics in the field) as a sterilized (perhaps even an anti-bacterial) bandage-in-a-can.  Indeed, the style of dress created in Paris is known as the “bandage” dress.

Bella Hadid, Coperni’s 2023 show, Paris, 2022

Shalom Harlow, Alexander McQueen’s spring show, London, 1999.