Polyethylene Anti Corrosion Butyl Pipe Wrap Tape, PE Underground Anticorrosion Pipe Wrap Tape, Wrapp

Polyethylene Joint Tape(T 300 )I DescriptionThe T300 series is Cold applied tape coating system for anti corrosion of field joints,fittings, and specifically pipeing. The adhesive is a key in ground performance characteristic coupled with the low and high density polyethylene backing.
The Joint wrap tape shall be applied by hand or with a wrapping machine.II Structure
The specification of the tape consists of two layers, adhesive layer and film backing
Adhesive: butyl rubber
Outer layer: Special blend of stabilized polyethyleneIII Features:
Heavy duty adhesive
Resistant to UV
Can be applied over a wide temperature range
Good conformability and consistent uniform thickness
Easily applied with no special equipment
Conformable to irregular shapes.
Meets ASTM D 1000 Standard
Cold applied
IV Technical datas:ItemT-365T-380T-3100T-3130Total thickness (mm)0.640.761.021.27Backing thickness (mm)0.280.300.350.50Adhesive thickness (mm)0.360.460.670.77Tensile strength (N/ cm)≥45≥60≥80≥100Elongation (%)≥400 ≥450≥450≥500Adhesion to Prime Pipe (N/cm)≥25Dielectric Strength (KV/cm)≥404242.545Volume Resistivity (Ω.m)≥2.5x1012≥2.5x1012≥2.5x1012≥2.5x1012Water Vapor Transmission Rate (24h)g/≤0.1≤0.1≤0.1≤0.1Water Absorptivity (%)≤0.1≤0.1≤0.1≤0.1UV Resistance 600h≥80 %≥80 %≥80 %≥80 %Application Temperature -5 to 60 0 CMax Serve Temperature-40 to 80 ºC