What are polyesters?

Some articles on polyesters, polyester:

Clothing Materials
... Polyesters include naturally-occurring chemicals and synthetics ... Natural polyesters and a few synthetic ones are biodegradable, but most synthetic polyesters are not ... Polyesters may change shape after the application of heat and are combustible at high temperatures ...
List of Significant Petrochemicals and Their Derivatives
... engine coolant - ethylene glycol, water and inhibitor mixture polyesters - any of several polymers with ester linkages in the backbone chain glycol ... can be copolymerized to form certain polyesters polyesters - although there can be many types, polyethylene terephthalate is made from petrochemical ... terephthalic acid - often copolymerized to form polyethylene terephthalate polyesters meta-xylene isophthalic acid alkyd resins Polyamide Resins ...
Polyester - Types
... Polyesters as thermoplastics may change shape after the application of heat ... While combustible at high temperatures, polyesters tend to shrink away from flames and self-extinguish upon ignition ... Polyester fibers have high tenacity and E-modulus as well as low water absorption and minimal shrinkage in comparison with other industrial fibers ...
Fabric Structure Basics - Polyesters
... Strength, durability, cost, and stretch make polyester material the most widely used in fabric structures ... Polyesters that are laminated or coated with PVC films are usually the least expensive option for longer-term fabrications ... Laminates generally consist of vinyl films over woven or knitted polyester meshes (called scrims or substrates), while vinyl-coated polyesters usually have a high-count, high-tensile base fabric coated with a ...
Polyester
... Polyester is a category of polymers which contain the ester functional group in their main chain ... Although there are many polyesters, the term "polyester" as a specific material most commonly refers to 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 ...