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Cold Applied Polyken 934 Black Butyl Rubber Pipeline Tape

Cold Applied Polyken 934 Black Butyl Rubber Pipeline Tape

If you are looking for China golden supplier and China good supplier cold applied polyken 934 black butyl rubber pipeline tape, good quality and high quality cold applied polyken 934 black butyl rubber pipeline tape, please feel free to contact Jining Qiangke Pipe Anticorrosion Materials...

Description

If you are looking for China golden supplier and China good supplier cold applied polyken 934 black butyl rubber pipeline tape, good quality and high quality cold applied polyken 934 black butyl rubber pipeline tape, please feel free to contact Jining Qiangke Pipe Anticorrosion Materials Co.,Ltd.

System Description 

cold applied polyken 934 black butyl rubber pipeline tape is a cold applied tape coating system designed for the corrosion protection of field joints, fittings, and specialty piping. It is used for steel pipe for surface corrosion protection tape. The product, safe and clean, performs well in insulation, anticorrosion, mechanical strength and anticollision, moreover it is of low water absorption, long service life, wide usage and convenient in application. It is extensively used in the pipework of oil and natural gas transportation, petrochemical industry, electric power, metallurgy, urban natural gas network of pipes, the outside anticorrosion project of the metal pipes involved as well as the outside anticorrosion project of the underground and overhead metallic conduit of the works of petrochemical industry, natural gas and coal transportation. 


Features

- Conformable to irregular shapes.

- Excellent adhesion to pipe and self

- Thick, aggressive adhesive.

- Conformable to irregular shapes.

- Cold applied

-Compatible with all pipe diameters and generic plant coatings

-Complies with ASTM D1000,AWWA C 209,EN 12068 standards

- As repair system for line coatings


Structure
The specification of the tape consists of three layers,
Backing:Special blend of stabilized polyolefines
Adhesive:Butyl rubber Bituminous Compound and Adhesion Promoting Resins
Interleaf:Antiadhesive Film Treated with Silicone

Properties

PROPERPTIES

UNIT

TEST METHOD

TYPICAL VALUES

POLYKEN934-40

POLYKEN934-50

POLYKEN934-60

POLYKEN934-65

Total thickness

mil

ASTM D 1000

40mils

50mils

60mils

65mils

Tensile Strength

N/cm

ASTM D 1000

60

70

80

100

Elongation

%

ASTM D 1000

300

300

350

350

Peel adhesion

To primed pipe

N/cm

ASTM D 1000

30

33

35

35

Dielectric Strength

KV/mm

ASTM D 1000

42

42.6

43

43.8

Volume Resistivity

ohm·cm

ASTM D 257

2.5 X 1012

2.5 X 1012

2.5 X 1012

2.5 X 1012

Water Vapor Transmission Rate

g/ m2 /24h

ASTM E 96

0.06

0.05

0.03

0.02

Water Absorptivity

%

ASTM D 570

0.1

0.1

0.1

0.1

Application Temperature


-20-+70

Max service temperature


-40-+80℃

Performance

AWWA C-209,ASTM D 1000,EN 12068

Recommended primer     :      P1027

Additional mechanical layer :      POLYKEN 955


How to select coating materials

Example:Total coating required thickness 3 mm with a minimum overlap of 50%.
You Can Choose followed two methods :
-1st :PRIMER 1027+ 934-60(60mil=1.524mm) as single double wrap, total 3mm .
Or-2nd :PRIMER 1027 + 934-40(inner tape-40mil=1.016mm)+955-20(outer wrap-20mil=0.508mm),total 3mm.


Ordering Information

POLYKEN 934

Product Model No.

Standard ordering options

40

Total tape thickness in mils

40mils(1.016mm),50mils(1.27mm),60mils(1.524mm),65mils(1.651mm)

BLK

Tape backing color

Black (BLK) ,White(WHI)

4

Tape width in inches

2"(50mm),,4"(100mm),6"(150mm),

50

Tape roll length in feet

30ft(10M),50ft(15M),100ft(30M)


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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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