1)-75 to +200C 2)Class 200C insulating material OPERATING TEMPERATURE RANGE-75 to +200°CDESCRIPTIONSilicone rubber-coated fiberglass sleeving is a specially ... resistance,excellent elasticity and cold resistance.AVAILABLE SIZEInner Diameter(mm) 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6 ...