... property, use for heat insulation Foam Rubber Plastics Pipe:It is made from the nitrile -butadiene rubber (NBR) and polyvinyl chloride(PVC) as ... 30mm,pipe ID from 6mm to 108mm,length can be customer-made,packing: by PE and by cartonPVC/NBR PLASTIC-RUBBER FOAM ... Slightly crumpling,no cracks,no pin holes,not deforming.... Foam Rubber Plastics Pipe