What Is Polyester Made Of?

Polyester is made of a manufactured fiber in which the fiber-forming substance is any long chain synthetic polymer composed of at least 85% by weight of an ester of a substituted aromatic carboxylic acid, including but not restricted to substituted terephthalate units, and para substituted hydroxy-benzoate units.

Is Polyester Stretchy?

Some polyester fibers are stretchy. The stretchiness of a polyester garment depends on the fibers that were used to create the fabric. A variety of materials can be used to create polyester fibers each having variable properties that add to the garment’s durability and ease of care.

Can Polyester Be Dyed?

Polyester CAN be dyed but it is extremely difficult for the novice. It requires the use of disperse dyes and toxic carrier chemicals.

Is Polyester Flammable?

Discover if polyester is flammable, with a look at flame resistant fabrics and clothing flammability labels.

Does Polyester Shrink in the Dryer?

Discover if polyester shrinkis in the dryer, what the fabric is made of, and how to care for it.

Can You Bleach Polyester?

You can bleach polyester provided you use the correct type of bleach. There are three basic categories of bleach.

Can You Dry Polyester?

You can dry polyester by putting it in the clothes dryer, hanging it or laying it flat. Although it is a synthetic blend, easy-to-care-for material, there are a few things to keep in mind when drying polyester.

Polyester -cited resources

Find a comprehensive list of all the professional sources referenced in this feature including professional journals, associations and government websites.

Can Polyester Shrink?

Polyester is designed NOT to shrink, but that's not to say it can't be done. Extreme heat can cause polyester to harden similar to plastic.

Can You Wash Polyester?

You CAN wash polyester. Polyester is a washable synthetic fiber used to make fabric and other materials.