TOP SEALING Texturized Fiberglass Yarn 3600C is manufactured by E-glass fiber filament yarn or C-glass fiber filament yarn. It is widely used in the production of fiberglass fabrics as well as electrical wrapping materials, engineering materials, textured yarn, woven electronic grade fabric and so on. The individual requirements of any fabric could be satisfied by adjusting filament diameter, tex number, yarn twists and number of filled yarn as well.