... filament drawing and spinning, easy operation, low cost for dyeing, improve the strength of coloration well.Excellent compatibility ... , filament drawing, flat yarn.Staple fiber, filament, melt blown,Artificial grass, artificial grass lawn. Ribbon, rope, fiber, textiles.Laminating, blown film, ... firstly:The model of the base raw chips;The shape of filament, fiber;The Intrinsic Viscosity (IV) of ...