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Polyken 934-40 Black Tape

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Shandong
Validity to:
Long-term effective
Last update:
2017-10-21 17:38
Browse the number:
201

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Company Profile

Jining Qiangke Pipe Anticorrosion Materials Co.,Ltd

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Contact：qiangke(Mr.)

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Telephone：

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Area：Shandong

Address：No. 3 Jiamei road, Jiaxiang Industry Park,jining,shandong

Website：http://www.chinapolyken.com/ http://qiangke.titdyd.com/

Product Details

If you are looking for China golden supplier and China good supplier polyken 934-40 black tape, good quality and high quality polyken 934-40 black tape, please feel free to contact Jining Qiangke Pipe Anticorrosion Materials Co.,Ltd.

System Description
polyken 934-40 black tape is a cold applied tape coating system designed for the corrosion protection of field joints, fittings, and specialty piping. The highly conformable backing and thick, aggressive adhesive also make it the ideal repair system for all types of main line coatings. Whether used as a double wrap system or as a single wrap with a mechanical layer, the POLYKEN 934 tape coating system is universally specified in the oil, gas and water industries.

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

Backing : Special blend of stabilized polyethylene
Adhesive : Butyl bituminous and Adhesion Promoting Resins
Interleaf: Anti-adhesive Film Treated with Silicone.

Properties

PROPERPTIES	UNIT	TEST METHOD	TYPICAL VALUES
aaa
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)