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High Quality 20mils Black Anticorrosion Gas Pipe Inner Wrap Tape

High Quality 20mils Black Anticorrosion Gas Pipe Inner Wrap Tape

20mils black anticorrosion pipe wrap tape with high quality

Description

High quality 20mils black anticorrosion gas pipe inner wrap tape

Description

Polyken980 Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, and Waste Water underground or overhead pipelines.

The inner-layer tape shall be applied after the primer and before the outer-layer tape by hand or with a wrapping machine

 

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

 

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 D 1000 Standard

Cold applied

 

Technical datas

Product PropertiesTest methodTypical Value
POLYKEN980-15POLYKEN980-20POLYKEN980-25POLYKEN980-30
Total Thickness
15mil(0.381mm)20mil(0.508mm)25mil(0.635mm)30mil(0.762mm)
Backing of PE film
9 mils(0.229 mm)12mil(0.305mm)13mil(0.330mm)10mil(0.254mm)
Butyl Rubber Adhesive
6 mils(0.152 mm)8mil(0.203mm)12mil(0.305mm)20mil(0.508mm)
Tensile StrengthASTM D100040 N/cm55 N/cm62 N/cm70 N/cm
ElongationASTM D1000300%330%350%400%
Peel Adhesion to Primed SteelASTM D100024.5 N/cm25 N/cm26.5 N/cm30 N/cm
Water Vapor Transmission RateASTM E 960.10g/m20.10g/m20.09g/m20.08g/m2
Water absorption after 1 day,At+23℃ASTM D5700.10%0.10%0. 08%0. 06%
Volume ResistivityASTM D 2572.0 x 1015 ohm.cm2.5 x 1015 ohm.cm2.5 x 1015 ohm.cm2.5 x 1015 ohm.cm
Dielectric StrengthASTM D14930 kV35 kV42kv43kv


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  • Jining Qiangke Pipe Anticorrosion Materials Co.,Ltd
    Add:Jiaxiang Industry Park,jining,shandong
    Contact: Mr.Jecky Li
    Mobile: +86-018266876533
    Tel: +86-537-6400111  Fex: +86-537-6400222
    Mail: famoustape@163.com

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