... OEM/ODM 4.Durable, soft Product name: 1/2 hollow neoprene foam tube 1. Material: We use various kinds of polymers ... like NBR, NR, EPDM, FKM, SBR, Silicone, Neoprene etc.2. Temperature range: Common: -60~100 degree centigrade; HNBR ... of silicone foam tube:MaterialNBR, NR, EPDM, FKM, SBR, Silicone, Neoprene or CustomSizeAccording to the 2D or 3D technical drawing or ...