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Home > Products > Anticorrosion Inner Wrap Tapes > Qingke Cold Wrapping Butyl Rubber Material Pipeline Tape

Qingke Cold Wrapping Butyl Rubber Material Pipeline Tape

Product Description

  pipeline cold wrapping tape

 

Description

Qiangke-980 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

 INNER WRAP TAPE: Qiangke-980 Series

Type      

980-15

980-20

980-25

980-30

Total thickness

15mil(0.381mm)

20mil(0.508mm)

25mil(0.635mm)

30mil(0.762mm)

Backing

8mil(0.203mm)

12mil(0.305mm)

13mil(0.330mm)

10mil(0.254mm)

Adhesive

7mil(0.178mm)

8mil(0.203mm)

12mil(0.305mm)

20mil(0.508mm)

Elongation at Break

³ 400%

Tensile Strength

40N/cm

60 N/cm

61.2 N/cm

63 N/cm

Yield Strength

30N/cm

35.5 N/cm

42.3 N/cm

45.5 N/cm

Peel Adhesion to Primed Pipe

20N/cm

21.2 N/cm

26.5 N/cm

33.2 N/cm

Dielectric Strength

25kv/mm

35 KV/mm

45.8 KV/mm

48 KV/mm

Cathodic Disbandment

0.24 in radius 6.4 mm

Volume Resistivity

2.5 x 1012 ohm.m

Water Vapor Transmission Rate

£ 0.1gm/M2/24h

Water Absorption Rate

< 0.06%

Recommended Application Temperature

-5 to +600 C

Max Serve Temperature

-40 to + 800 C

Available Roll Size (width x length)

2" to 9" X 100 to800 feet

Color

Black,yellow,grey

Recommended primer

 1019 or 1027

Performance

AWWA C-214,ASTM D 1000,EN 12068

 

 

Contact us if you need more details on Pipeline Cold Wrapping Tape. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Cold Wrapping Tape、Butyl Rubber Tape. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Anticorrosion Inner Wrap Tapes

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