Polyethylene Joint Tape - China

Polyethylene Joint Tape 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 polyethylene

III 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:

Item T-365 T-380 T-3100 T-3130

Total thickness (mm) 0.64 0.76 1.02 1.27

Backing thickness (mm) 0.28 0.30 0.35 0.50

Adhesive thickness (mm) 0.36 0.46 0.67 0.77

Tensile strength (N/ cm) ≥45 ≥60 ≥80 ≥100

Elongation (%) ≥400 ≥450 ≥450 ≥500

Adhesion to Prime Pipe (N/cm) ≥25

Dielectric Strength (KV/cm) ≥40 42 42.5 45

Volume Resistivity (Ω.

m) ≥2.5x1012 ≥2.5x1012 ≥2.5x1012 ≥2.5x1012

Water Vapor Transmission Rate （24h）g/ 217; ≤0.1 ≤0.1 ≤0.1 ≤0.1

Water Absorptivity (%) ≤0.1 ≤0.1 ≤0.1 ≤0.1

UV Resistance 600h ≥80 % ≥80 % ≥80 % ≥80 %

Application Temperature -5 to 60 0 C

Max Serve Temperature -40 to 80 ℃

Polyethylene Joint Tape

Feel free to contact us with all your questions

Company Contact:

• Posted By: Jining xunda pipe coating materials co., ltd

• Phone: 8618953760178

• Address: Ershilipu Industry park, Jining , China

• Email:

• Business Description: Major Corrosion Prevention Products: PE Anticorrosion Duct Tape, PE Anti corrosion Tape, Polypropylene Anticorrosion Tape, Aluminum Foil Duct Tape, Butyl Electronic and Electric Appliance Insulation Tape, Radiation Cross Linking PE Heat Shrinkable Sleeve, Heat Shrinkable Tape, and Pipe Protective Water proof Heat Shrinkable Cap, etc.
  
  Major production lines include two PE Anticorrosion Duct Tape lines, one Polypropylene Anticorrosion Tape line, one Aluminum Foil Duct Tape line, two Radiation Cross Linking PE Heat Shrinkable Sleeve/Tape lines, one Pipe Protective Water proof Heat Shrinkable Cap line, and one Electron Accelerator Irradiation line.
  
  Our company occupies a land of 120, 000 SQM ncluding production land of 84, 000SQM, office, research and exploration land of 36, 000SQM.