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Polyken Underground Pipe Wrap Tape

Polyken Underground Pipe Wrap Tape

If you are looking for China golden supplier and China good supplier polyken underground pipe wrap tape, good quality and high quality polyken underground pipe wrap tape, please feel free to contact Jining Qiangke Pipe Anticorrosion Materials Co.,Ltd. System Description The POLYKEN 980,955 is a...

Description

If you are looking for China golden supplier and China good supplier polyken underground pipe wrap tape, good quality and high quality polyken underground pipe wrap tape, please feel free to contact Jining Qiangke Pipe Anticorrosion Materials Co.,Ltd.


System Description

The POLYKEN 980,955 is a multilayer system used for the protection of steel pipelines. POLYKEN 1019,1027, Liquid Adhesives can be used as primers for this system.In addition to serving as primers, these liquidadhesives themselves represent an anticorrosion layer and provide a uniformly smooth contact surface to promote high adhesion of the coating system to the pipe. The POLYKEN 980 Polyethylene anti corrosion adhesive tape can be used extensively in metal pipes of all pipelines and facilities in petroleum, natural gas, petrochemical industry, electric power, metallurgy, urban gas pipeline network and water supply etc. For efficient and long lasting outer anti corrosion. Beside, it is also used in buried or overhead metal pipes


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


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


Properties

Product Properties

Test method

                             Typical Value

POLYKEN980-15

POLYKEN980-20

POLYKEN980-25

POLYKEN980-30

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 Strength

ASTM D1000

40 N/cm

55 N/cm

62 N/cm

70 N/cm

Elongation

ASTM D1000

300%

330%

350%

400%

Peel Adhesion to Primed Steel

ASTM D1000

24.5 N/cm

25 N/cm

26.5 N/cm

30 N/cm

Water Vapor Transmission Rate

ASTM E 96

0.10g/m2

0.10g/m2

0.09g/m2

0.08g/m2

Water absorption after 1 day,At+23℃

ASTM D570

0.10%

0.10%

0. 08%

0. 06%

Volume Resistivity

ASTM D 257

2.0 x 1015 ohm.cm

2.5 x 1015 ohm.cm

2.5 x 1015 ohm.cm

2.5 x 1015 ohm.cm

Dielectric Strength

ASTM D149

30 kV

35 kV

42kv

43kv


Ordering Information

Eg.: POLYKEN980-20  BLK  6"×400'

POLYKEN 980

Product Model No.

Standard ordering options

20

Total tape thickness in mils

15mils(0.381mm),20mils(0.508mm),25mils(0.635mm),30mils(0.762mm)

BLK

Tape backing color

Black (BLK)

6

Tape width in inches

2"(50mm),,4"(100mm),6"(150mm),9"(228mm),12"(305mm)18" (457mm)

400

Tape roll length in feet

100ft(30M),200ft(61M),400ft(122M),600ft(183M),800ft(244M)

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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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