... thickness: 6 -30mmSheet: width: 500 -1500mm, thickness: 9 -35mm Adopting NBR and PVC or EPDM as its raw material and added ... preservation pipe/sheet, insulating pipe and sheet, sealing strips, top grade handle, sleeve of fitness equipment, vehicle, ship, chemical, pharmaceutical, construction ... , to reach the result of reducing cold and heat loss. NBR rubber foam insulation pipe / sheet machinery