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The POLYKEN® 942 double sided 3-ply tape for wrapping gas pipe is a multilayer coating system designed for the corrosion protection of pipelines
operating in highly corrosive environments and exposed to high mechanical stresses that may be present particularly on large diameter pipes. The system consists of POLYKEN®1027 liquid adhesive, POLYKEN® 942 three-ply anti-corrosion inner layer and POLYKEN® 955 mechanical outer layer and is fully certified to the DIN 30672 and EN12068 standards. The 3-ply adhesive system produces a strong cohesive bond to the primed steel surface, at the spiral overlap and to the mechanical outer layer. The tough mechanical properties of the outer layer provide protection to the pipes during handling and installation.
POLYKEN 942 double sided 3-ply tape for wrapping gas pipe
Features
- Fully amalgamating overlapping areas
Forming a sleeve-type coating
- Impermeable to oxygen and moisture
- Resistant to soil stress
Superior in-ground performance
-Long-term in-ground performance -Uniform coating thickness
Plant coating quality with in-situ application
-Low cathodic protection-current requirements
Saving cost over the life of the pipeline
-Compatible with all pipe diameters and generic plant coating systems
PROPERTIES | UNIT | TEST METHOD | POLYKEN 942-32 |
Total Thickness | mil | ASTM D 1000 | 32mil(0.8mm) |
Tensile strength | N/cm | ASTMD1000 | 112 |
Elongation at break | % | ASTMD1000 | 650 |
Dielectric strength | Kv/mm | ASTMD149 | 32 |
Insulation Resistance | Ohm.m² | EN 12068 | 1012 |
Water Vapor Transmission | g/ m2 /24h | ASTM E 96 | 0.1 |
Water Absorption | % | ASTM D 570 | 0.08 |
Impact resistance at 23° | J | EN 12068 | 18 |
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Jining Qiangke Pipe Anticorrosion Materials CO.,Ltd
We are the most professional manufacturers of Coating Tapes in China for the Corrosion protection of pipelines and specialty applications .
A company supplying Polyethylene tape, Polypropylene geotextile tape , Visco-Elastic tape, 3-Ply tape Coating Systems to the corrosion industry within the oil, gas and water pipeline construction industry for both onshore and offshore applications
Approved Material Supplier of China National Petroleum Corporation (CNPC) and China Petroleum Chemical Corporation(SINOPEC),SGS .High-quality anti-corrosion systems providing anti-corrosion solutions for oil pipelines, natural gas, chemicals and water transmission and distribution pipelines, etc.
ISO 14001
ISO9001
ISO18001
POLYKEN BRAND
CNPC CERTIFICATE
CCPIT CERTIFICATE
Thickness gauge
For thickness of tape
Volume surface resistivity tester
For Volume Resistivity of tape
Electric spark detector
There is no leakage point in the tape coating
Steam tester
For Water Vapor Transmission Rate of tape
Baking machine
For Application Temperature of tape
Tension teste
For Elongation of tape
Bangladesh
Indonesia
Iraq
1.What is your payment method?
We prefer to T/T 30% deposit payment in advance, 70% balance paid off before shippment.
2.Can we make an small order?
Yes, we can accept small order, but there won't be discount.
3.What is the lead time?
As usual, we will complete the delivery within 5-20 days after your order.
4.Can I get some samples for testing before placing order?
Yes, we can provide you some free samples for your reference if you would like to bear the express cost.
5. Can you make other sizes and packages for this product?
Yes, we can make other sizes as your requirement, normally our quotation will contain the common package, if you need your own packages, you'd better advise your requirement ahead of time for an accurate quote.
6. Will you accept us to visit you?
Warmly welcome, we are in Jining city, welcome to visit our factory.