Wholesale 3Dtex 140Ktex Virgin Acrylic Fiber Tow – Superior Quality for Yarn & Fabric Making Acrylic fiber, also known as polyacrylonitrile fiber, is formed through partial cyclization of polyacryloni...Xem thêm
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Recycled 140Ktex 3Dtex Virgin Acrylic Fiber Tow Superior For Yarn Fabric Making Defects 10mg/100g