From which animal silk is obtainded ?what is the meaning of acrylic
Silk is obtained from silk worm,and......acrylic (of synthetic resins and textile fibers ) made from polymers of acrylic acid or acrylates
From which animal silk is obtainded ?what is the meaning of acrylic
Silk is obtained from silk worm,and......acrylic (of synthetic resins and textile fibers ) made from polymers of acrylic acid or acrylates