... bags, shoes, etc.Non-woven features: durability, one-time. Insulation, electrical conductivity. Soft, just very sexual. Fine, expansion. Isotropic, anisotropic. ... , antistatic. Permeable, waterproof, wearable, fleece sex. Fold-resistant, flexible, high-moisture, water repellency. 1. Light: the polypropylene resin as the ... on the environment, only 10% of plastic bags. PP Spunbonded Nonwoven Fabric