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Polyethylene Mechanical protective coating tapes

Composition: It is tape-shaped anticorrosion material made of Polyethylene film heat laminated with adhesive layer of butyl glue.

Polyethylene Mechanical protective coating tapes
Usage: It is extensively used in the pipework of oil and natural gas transportation, petrochemical industry, electric power, metallurgy, urban natural gas network of pipes, the outside anticorrosion project of the metal pipes involved as well as the outside anticorrosion project of the underground and overhead metallic conduit of the works of petrochemical industry, natural gas and coal transportation

Polyethylene Mechanical protective coating tapes

Thickness: 0.30 - 1.30mm
Width: 50, 75, 100, 150, 230, 300mm
Length: 30 - 800m

Polyethylene Mechanical protective coating tapes Features:

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 D1000 Standard
Cold applied

Application of Polyethylene mechanical protective coating tapes:
Prepare surfaces by removing all loose scale, rust or other foreign matter by grit blasting or wire brush. Surface must be clean, dry and free of grease. Apply thin film of Butyl Primer to all surfaces to be wrapped and allow to dry. Peel back interleaving and apply adhesive side of the tape to the surface and press down. Apply the tape spirally with enough tension to make it conform. Remove interleaving as wrapping proceeds. Overlap each turn by at least 1\" or 55% to achieve double thickness.

Peel adhesion strength	more than 25 N/ cm
Elognation	more than 400%
Tensile strength	more than 65 N/ cm

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