... 1,Material: polypropylene 2,Yarn count:300D-2000D 3,Filament:45F-144F 4,Favorable price 100% black pp yarn 1) Material100%Polypropylene ... Yarn2) Specification 300D-2000D3) Tenacity above 2.5g/d4) Applicationpp ... ,furniture-cleaning clothes,luggage and fishing.High tenacity pp yarn is utilized in industry,such as:filter cloth,tyre, ...