The specification of the tape consists of two layers, adhesive layer and film backing Adhesive: butyl rubber Outer layer: Special blend of stabilized polyethylene Excellent adhesion to pipe and self Resistant to UV Can be applied over a wide temperature range Good conformability and consistent uniform thickness Easily applied with no special equipment Compatible with common pipe coatings Excellent resistance to cathodic disbonding Meets ASTM D 1000 Standard Cold applied Type T-150 T-165 T-180 Total thickness 0.51 mm 0.65 mm 0.80 mm Elongation at Break more than 400% Tensile Strength 60 N/cm 61.2 N/cm 63 N/cm Yield Strength 35.5 N/cm 42.3 N/cm 45.5 N/cm Peel to Primed Pipe 21.2 N/cm 26.5 N/cm 33.2 N/cm Dielectric Strength 35 KV/mm 45.8 KV/mm 48 KV/mm Cathodic Disbandment 0.24 in radius 6.4 mm Volume Resistivity 2.5 x 1012 ohm.m Water Vapor Transmission Rate 0.1gm/M2/24h Water Absorption Rate < 0.06% Recommended Application Temperature -5 to +60℃