Acrylic This is another synthetic fibre. It resembles wool so much that even an expert may not be able to find the difference between the two. It is commonly called as Cashmilon. It is cheaper than wool.
Like all manufactured fibres the length, diameter and fineness of the fibre are controlled by the manufacturer. The fibre can be made in varied degrees of crimp and luster. Acrylic is not very strong and its strength is similar to cotton. The fibres have high elongation with good elastic recovery.
Acrylic is used as a substitute for wool and is used in children’s wear, apparels, blankets and knitted goods.