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Qiangke cold applied tape for pipe coating

Location:
Jining, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Printing & Publishing > CDs, Records & Tapes

Product Description

Cold applied tape for pipe coating

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

Polyken 1019 or 1027

Performance

AWWA C-214,ASTM D 1000,EN 12068



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Contact Information

Company:
 Jining Qiangke Pipe Anticorrosion Materials Co., Ltd.
Phone Number:
  86-537-6400111
Fax Number:
 86-537-6400222
 
Jining Qiangke Pipe Anticorrosion Materials Co., Ltd.
 Shandong , China FREE
 

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