Cellulose Acetate - Acetate Fiber Characteristics

Acetate Fiber Characteristics

• cellulosic and thermoplastic
• selective absorption and removal of low levels of certain organic chemicals
• easily bonded with plasticizers, heat, and pressure
• acetate is soluble in many common solvents (especially acetone and other organic solvents) and can be modified to be soluble in alternative solvents, including water
• hydrophilic: acetate wets easily, with good liquid transport and excellent absorption; in textile applications, it provides comfort and absorbency, but also loses strength when wet
• acetate fibers are hypoallergenic
• high surface area
• made from a renewable resource: wood pulp
• can be composted or incinerated
• can be dyed, however special dyes and pigments are required since acetate does not accept dyes ordinarily used for cotton and rayon (this also allows cross-dyeing)
• resistant to mold and mildew
• easily weakened by strong alkaline solutions and strong oxidizing agents.
• can usually be washed or dry cleaned; generally does not shrink