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  • Jining Xunda Pipe Coating Material Co.,Ltd

  •  [Shandong,China]
  • Business Type:Manufacturer
  • Main Markets: Africa , Asia , East Europe , Middle East , Other Markets , Worldwide
  • Exporter:51% - 60%
  • Certs:ISO14001, ISO9001, OHSAS18001, MSDS, Test Report, TUV
  • Description:Inner Wrapping Tape,Polyken Inner Wrap Tape,Poliken Wrapping Tape
Jining Xunda Pipe Coating Material Co.,Ltd

Jining Xunda Pipe Coating Material Co.,Ltd

Inner Wrapping Tape,Polyken Inner Wrap Tape,Poliken Wrapping Tape

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Home > Products > Polyken Tape > black 980-20 Polyken inner wrap tape
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black 980-20 Polyken inner wrap tape

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Payment Type: L/C,T/T
Terms of Trade: FOB,CFR,CIP
Delivery Time: 7
Basic Info
Model No.:T100
Additional Info
Productivity: 100ton
Place of Origin: China
Supply Ability: 100 ton
Certificate: ISO
Product Description

ⅠSystem description:

The Polyken-980 series is Cold Applied Tape coating system for corrosion protection of Oil, Gas, Petrochemical, and Waste Water underground or overhead pipelines.

980 pipe wrap inner tape series is cold applied tape coating system for corrosion protection of all types of underground or overhead pipelines, such as Oil pipeline, Gas pipeline, Petrochemical transmission pipeline, and Waste Water pipeline.

980 pipe wrap inner tape shall be applied after the Liquid adhesive and before the outer-layer tape by hand or with a Wrapping machine


The specification of the tape consists of two layers, adhesive layer and film backing

Adhesive: butyl rubber

Film backing: Special blend of stabilized polyethylene

Ⅲ Features:

Excellent adhesion to pipe and self

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

Ⅳ Physical Properties


Physical Properties

Test Method

Typical Value



Total thickness

ASTM D 1000

25.0 mil

0.635 mm

Backing thickness

ASTM D 1000

10.0 mil

0.25 mm

Adhesive thickness

ASTM D 1000

15.0 mil

0.38 mm









Backing colour



Tensile strength

ASTM D 1000

27 lbs/in

45 N/ cm


ASTM D 1000

400 %

Peel Adhesion to pipe

ASTM D 1000

220 oz/in

25 N/cm

Cathodic Disbandment


0.25 in radius 6.4 mm

Dielectric Strength

ASTM D 149

33 Kv

Volume Resistivity

ASTM D 257


Water Absorptivity

ASTM D 570

0.2 %

Water Vapor Transmission Rate 24h

ASTM F1249

0.06g/100sq in/24h

0.01g/100sq mm/24h

Application Temperature


-10 - 60

Max Temperature


- 40 - 80

Looking for ideal Inner wrapping tape Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Polyken Inner Wrap Tape are quality guaranteed. We are China Origin Factory of Poliken Wrapping Tape. If you have any question, please feel free to contact us.

Product Categories : Polyken Tape

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