Acrylic Fiber

Name:
Acrylic Fiber
Detailed information:
A manufactured fiber in which the fiber-forming substance is any long-chain synthetic polymer composed of at least 85% (by weight) acrylonitrile units —CH₂CH(CN)— (U.S. Federal Trade Commission).

Properties:

Tensile strength 2–3 g/denier, water absorption 1.5–2.5%, d approx 1.17. Combustible.

Hazard:

Fumes are toxic.

Use:

Modacrylic fibers; blankets; carpets.

See Modacrylic Fiber; Acrylic Resin.