... powdery, granular, bulk cargo PP HDPE woven fabric :1 The main raw material of plastic woven bags are polypropylene(PP), polyethylene(PE) resin after ... , synthetic materials, explosives, feed, salt, minerals etc.Features of the Plastic Woven Bag: 1 Characteristics: dust, moisture-proof, anti-radiation 2 ... .4 Can be designed and manufactured according to customers' needs.... PP HDPE woven fabric