Qualtek Electronics Corp. 2.5:1 Anti-Tracking Insulation, Halogen Free Heat Shrink Tubing QAT-76/38-SS15M

Medium voltage heat shrink tubing for insulation up to 36kV, made from halogen-free radiation-cross-linked polyolefin with a 2.5:1 shrink ratio, designed for cable terminals and switchgear. The part is supplied as flat tubing with an as-supplied inside diameter of 76mm, a recovered inside diameter of 38mm, and a minimum wall thickness of 3.0mm, in continuous 15-meter spools. Operating temperature range is -55°C to +105°C, with full recovery at 110°C. It meets RoHS compliance, has dielectric strength greater than 15kV/mm, and passes 3.75kV tracking resistance per ASTM D 2303. Tensile strength is 11 MPa with elongation exceeding 400%, and it maintains properties after aging at 120°C for 168 hours.