pp staple fiber Uses: Non-woven, automotive interior, carpet Package:Woven bag. pp staple fiberUses: Non-woven, automotive interior, carpetPackage:Woven bag.Uses: ... -woven, automotive interior, carpetUses: Non-woven, automotive interior, carpet PP STAPLE FIBER PHYSICAL PROPERTIESNO.ITEMUNIT1.7~3.3 DTEX3.4~7.8 ... .10---12Coefficient of variation of breaking strength(cv)%≤10.0------- pp staple fiber