Polykken955 protective pipeline coating
Polykken955 protective pipeline coating
Polykken955 protective pipeline coating
Polykken955 protective pipeline coating
Polykken955 protective pipeline coating

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Polykken955 protective pipeline coating

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Basic Info

Model No. 955
Brand Name POLYKEN
Material Special Blend Of Stabilized Polyethylene
Color White
Thickness 15mils,20mils,25mils,30mils
Length 15m,30m,60m,120m,240m
Width 25mm,50mm,100mm,150mm,300mm
Adhesive Butyl Rubber And Adhesion Promoting Resins
Max Serve Temperature -40 To +80℃
Application Temperature -20 To +70℃
Application Cold Applied
Recommended Primer P1019, P1027
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Product description

Product Description


POLYKEN 955

 protective pipeline coating

The POLYKEN? 955 Gas Pipe Tape  protective pipeline coating is a multi layer 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 liquid adhesives themselves represent an anti corrosion layer and provide a 

uniformly smooth contact surface to promote high adhesion of the coating system to the pipe. They are 

designed for machine or brush application and formulated with stress-corrosion cracking inhibitors. 

The Anti-Corrosion layer POLYKEN? 955 anticorrosive protection tape is engineered to assure a high bond 

to the primed surface with excellent conformability characteristics. The mechanical protection layer 

POLYKEN? 955,achieves a complete bond to the POLYKEN? 955 anticorrosive protection tape inner layer, 

providing maximum handling and in-service protection for the coating system. The adhesives in these and all 

Butyl Pipeline Tapesystems contain proven anti-microbial additives.The POLYKEN? 980/955 can also be 

used for ductile iron pipes, in this case the use of POLYKEN?1027 primer is recommended.

Features

-Resistant to soil stress
- Excellent adhesion to pipe and self
-Low cathodic protection
-Long-term in-ground performance
- Serve for low-high temperatures - Cold applied
-Uniform coating thickness
-Compatible with all pipe diameters and generic plant
coating systems
-Qualified ASTM D1000,AWWA C 214,EN 12068 standards


Product Properties

Test method

Typical Value

POLYKEN 955-15

POLYKEN 955-20

POLYKEN 955-25

POLYKEN 955-30

Total Thickness

15mil(0.381mm)

20mil(0.508mm)

25mil(0.635mm)

30mil(0.762mm)

Backing of PE film

10mils(0.254 mm)

15mil(0.381mm)

20mil(0.508mm)

25mil(0.635mm)

Butyl Rubber Adhesive

5 mils(0.127 mm)

5mil(0.127mm)

5mil(0.127mm)

5mil(0.127mm)

Tensile Strength

ASTM D1000

50N/cm

60N/cm

70 N/cm

80 N/cm

Elongation

ASTM D1000

300%

350%

350%

450%

Peel Adhesion to Primed Steel

ASTM D1000

24 N/cm

25 N/cm

26.5 N/cm

33 N/cm

Water Vapor Transmission Rate

ASTM E 96

0.10g/m2

0.10g/m2

0.08g/m2

0.06g/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

2.6 x 1015 ohm.cm

2.6 x 1015 ohm.cm

Dielectric Strength

ASTM D149

30 kv

36 kv

43 kV

45 kV
















Detailed Images

Mechanical Tape

Other product

Polyken980 Inner wrap tape,visco elastic tape,aluminum foil butyl tape,polyken 1027 primer,pp woven tape

Gas Pipe Coating Tape



Jining Qiangke Pipe Anticorrosion Materials CO.,Ltd
  • 8yrs
Jining, Shandong, China
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Polykken955 protective pipeline coating

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