... in design ,fast in delivery 1) 100% Polypropylene Yarn 2)Tenacity:3-7g/d 3)Spec:300D-3000D 4 ... /m6)Package:Pp Woven Bags or Cartons7)Application:Pp yarn is widely used in the safety net belt, flexible ... poliester, nylon, polythylene, as a new ideal of chemcial fiber material.8) Advantage:high strength, anti-aging,acid and alkia, ... , resistance to seawater corrosion, non-hygroscopic,etc pp fabric yarn