... /20/25/32mm (other thickness may be available on request ); Roll Width:1/1.2/1.5m Length:10/1.2 ... of environment more greatly. Nitrile Rubber Foam Insulation widely used in the heat-preservation of various pipes and equipments, such as ... ideal thermal insulation for pipes, flanges, valves, and storage tanks in building, construction, plumbing, sanitation, heating, air conditioning, refrigeration, and ...