... strength Abrasion proof Needle punched nonwoven fabric with super high density Product Specifications1. Made of 100% polyester2. 0 ... ,Black,Grey,Blue,Light blue colors5. With Superhigh Density,Excellent bidirectional tensile strength & Lasting Abrasion resistantIntroduction of ... have special treatments and technics, they achieved superhigh density and excellent bidirectional tensile strength. They can ...