... field.CAPABILITY:SS Polypropylene Spunbond Nonwoven Fabric The raw material of our product is polypropylene, Acid alkaline, non-toxic,strength ; Breathable ... for man-made carpets , etc.PACKING AND LINING : Bags for business ,shopping and parents packet, dust cover, sleeping bag for children ... for roadbed and dam, etc. 3200MM PP spunbond nonwoven fabric machine in single beam