Flexible rubber thermal Insulation tube, Length 1.83m, Temp. Range -50 to 110 C, Black, I.D ... , thickness 6 to 30mm Flexible rubber thermal Insulation tube, Length 1.83m, Temp. Range -50 to 110 C, Black, I ... 2000mm Thickness: 6 to 30mm Inner diameter: 6 to 89mm 1. It is an elastomeric rubber based insulation material in the ... against distruption and rupture. Flexible Rubber Thermal Insulation tube 1.83m