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Jining Qiangke Pipe Protection Joint Pipe Wrap tape

Product Description

 

 Pipe protection Joint Tape

Description

Qiangke-955 Cold applied tape Coating System f polyethylene Adhesive tape or Corrosion Protection of Oil, Gas, Petrochemical, and Waste Water underground or overhead pipelines. The outer-layer tape backing shall be compounded so that it will be resistance to outdoor weathering.

 

The outer-layer tape shall be applied after the inner-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 inner-layer tape 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

OUTER WRAP TAPE: Qiangke-955 Series

 

Type      

955-15

955-20

955-25

955-30

Total thickness

15mil(0.381mm)

20mil(0.508mm)

25mil(0.635mm)

30mil(0.762mm)

Backing

10mil(0.254mm)

15mil(0.381mm)

20mil(0.508mm)

25mil(0.635mm)

Adhesive

5mil(0.127mm)

5mil(0.127mm)

5mil(0.127mm)

5mil(0.127mm)

Elongation at Break

³ 400%

Tensile Strength

 

45.3 N/cm

50.8 N/cm

60.1 N/cm

Dielectric Breakdown

 

32.9 KV/mm

43.5 KV/mm

45.2 KV/mm

Cathodic Disbandment

0.24 in radius 6.4 mm

Volume Resistivity

2.5 x 1012 ohm.m

Water Vapor Transmission Rate

£ 0.08 gm/M2/24h

Water Absorption Rate

< 0.07%

Recommended Application Temperature

-50 to +600 C

Available Roll Size (width x length)

2" to 9" X 100 to 800 feet

Color

White

Recommended primer

1019 or 1027

Performance

AWWA C-214,ASTM D 1000,EN 12068

 

Contact us if you need more details on Pipe Protection Joint Tape. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Gas Pipe Wrap Tape、Anti-corrosion Pipe Wrap Tape. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Mechanical Protection Outer Wrap Tape

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