... -50 to 110 C, Black, I.D. 6 to 89mm, thickness 6 to 30mm Flexible rubber thermal Insulation tube, Length 1.83m, Temp ... C, Black, I.D. 6 to 89mm, thickness 6 to 30mm Description:HengBao Insulation Tube is a flexible, closed cell and light weight ... is available in I.D. 6 to 89mm, thickness 6 to 30mm. Raw materials: NBR/PVCLightweight and flexible Low thermal conductivity value High ...