Polyester

Polyester is a category of polymers that contain the ester functional group in their main chain. As a specific material, it most commonly refers to a type called polyethylene terephthalate (PET). Polyesters include naturally occurring chemicals, such as in the cutin of plant cuticles, as well as synthetics through step-growth polymerization such as polybutyrate. Natural polyesters and a few synthetic ones are biodegradable, but most synthetic polyesters are not. This material is used very widely in clothing.

Depending on the chemical structure, polyester can be a thermoplastic or thermoset. There are also polyester resins cured by hardeners; however, the most common polyesters are thermoplastics.

Fabrics woven or knitted from polyester thread or yarn are used extensively in apparel and home furnishings, from shirts and pants to jackets and hats, bed sheets, blankets, upholstered furniture and computer mouse mats. Industrial polyester fibers, yarns and ropes are used in tyre reinforcements, fabrics for conveyor belts, safety belts, coated fabrics and plastic reinforcements with high-energy absorption. Polyester fiber is used as cushioning and insulating material in pillows, comforters and upholstery padding. Polyester fabrics are highly stain-resistant— in fact, the only class of dyes which can be used to alter the color of polyester fabric are what are known is disperse dyes.

Polyester (film)

Polyester is a 1981 American black comedy film directed, produced, and written by John Waters, and starring Divine, Tab Hunter, Edith Massey, and Mink Stole. It was filmed in Waters' native Baltimore, Maryland, and features a gimmick called "Odorama", whereby viewers could smell what they saw on screen through scratch and sniff cards.

The film is a satirical look at suburban life involving divorce, abortion, adultery, alcoholism, foot fetishism, and the Religious Right.

Plot

The life of fat housewife Francine Fishpaw (Divine) is crumbling around her in her middle-class suburban Baltimore home. Her husband, Elmer (David Samson), is a polyester-clad lout who owns an X-rated theater, causing anti-pornography protesters to picket the Fishpaws' house. She also states that "all the neighborhood women spit at me" whenever she is at the shopping mall. Francine's children are Lu-Lu (Mary Garlington), her spoiled, slutty daughter, and Dexter (Ken King), her delinquent, glue-sniffing son who derives illicit pleasure from stomping on women's feet. Also adding to Francine's troubles is her snobby, class-conscious, cocaine-snorting mother, La Rue (Joni Ruth White), who robs Francine blind and only cares about her "valuable shopping time."