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Question:

Help! I need to know everything about polyester and arcrylic fibers!?

Its for school and I need answers so plaese help

Answer:

After my laundry is done I take the ironing pile and iron anything that needs to be ironed.
Acrylic: - Strong and warm - acrylic fiber is often used for Apparel: Sweaters, socks, fleece wear, circular knit apparel, sportswear, childrens wear, Blankets, area rugs, upholstery, pile; luggage, awnings, outdoor furniture, Craft yarns, sail cover cloth, wipe cloths, Asbestos replacement; concrete and stucco reinforcement - It is manufactured as a filament, then cut into short staple lengths similar to wool hairs, and spun into yarn. - Acrylic is lightweight, soft, and warm, with a wool-like fee - It is resilient, retains its shape, and resists shrinkage and wrinkles. - Acrylic is resistant to moths, oils, chemicals, and deterioration from sunlight exposure. - static and pilling can be a problem for acrylic fibers. - can irritate the skin of people with eczema. - definition: A manufactured fiber in which the fiberforming substance is any long-chain synthetic polymer composed of at least 85% by weight of acrylonitrile units Polyester: - The most common polyester for fiber purposes is poly, aka PET - PET is the polymer used for many drink bottles and can be recycled after use by remelting the PET. - How to make PET? react ethylene glycol with terephthalic acid or its methyl ester with antimony catalyst. The reaction is carried out at high temperature and vacuum to achieve the high molecular weights need to form useful fibers. - Polyester is Strong, - Resistant to stretching and shrinking, - Resistant to most chemicals, - Quick drying, - Crisp and resilient when wet or dry , - Wrinkle resistant, - Mildew resistant , - Abrasion resistant , - Retains heat-set pleats and crease, - Easily washed, - Polyester is used for every form of clothing, Carpets, curtains, draperies, sheets and pillow cases, wall coverings, upholstery, hoses, power belting, ropes and nets, thread, tire cord, auto upholstery, sails, floppy disk liners, and fiberfill for various products including pillows and furniture.
I usually iron before wearing also, but you could iron while watching your favorite tv show. I've done that before, and it's nice to have all your clothes ironed and ready to go.
I iron on laundry day. When i take it out of the dryer i iron it. I hate to have that pile lying there.

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