• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Material: PE
  • Use: Masking
  • Adhesive Side: Double Sided
  • Adhesive: Rubber
  • Adhesive Type: Hot Melt
  • Feature: Waterproof
  • Design Printing: No Printing
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: Polyken
  • Model Number: Polyken942
  • Color: Black
  • Thickness: 32mils(0.8mm)
  • Length: 50ft(15M)100ft(30M),200ft(61M)
  • Width: 2"(50mm),,4"(100mm),6"(150mm),9"(228mm),12"(305mm)18" (457mm)
  • Inner layer: Butyl rubber
  • Carrier film: PE
  • Outer layer: Butyl rubber
  • Features: Forming a sleeve-type coating
  • Test method: ASTM D 1000/ EN 12068/ ASTM E 96
  • Using for: Underground steel oil and gas pipeline anticorrosion

Packaging & Delivery

Packaging Details export cartons
Delivery Time Shipped in 3 days after payment

Polyken 942 3-ply polyethylene butyl rubber tape

Product Description

System Description

The POLYKEN 942&955 System 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.

 

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

 

PROPERTIESUNITTEST METHODInner layer-3ply tape
POLYKEN 942-32
Total ThicknessmilASTM D 100032mil(0.8mm)
Tensile strengthN/cmASTMD1000112
Elongation at break%ASTMD1000650
Peel strength to primed steel at 23 ℃N/cmEN 1206815
at 50℃Annex C1.3
Peel strength tape to tape at 23 ℃ N/cmEN 1206825
at 50℃Annex B3.5
Peel strength layer to layer EN 12068 
-Inner to InnerN/mm1.5
-Outer to Inner 2
-Outer to Outer 0.5
Dielectric strengthKv/mmASTMD14932
Insulation    ResistanceOhm.m²EN 120681012
Water Vapor Transmissiong/ m2 /24hASTM E 960.1
Water Absorption%ASTM D 5700.08
Impact resistance     at 23°JEN 1206818
Cathodic disbandment at 23°cmmEN 1206815
at 50°c30
Lap shear strength   at 50℃N/mm2EN 120680.05

Application&Using

 

Packaging & Shipping

 

Certifications



FAQ

1.Whats the production leading time?  

Usually 20days/40HQ after deposit payment

Usually 10-15days/20'FCL after deposit payment

2.What's the MOQ?

It is depends items, usually 300 rolls to 500 rolls

3.How about sample and charge?

    Usually sample is free,customer take care of express charge.

    But it should paid if asking for large quantity samples.

4. How can I visit your factory?

    You are warmly welcome to our factory, just contact us in advance.

    Our factory detail address is No 3 Jiamei Road , Jia'xiang Industry Park, Jining City ,Shandong Province ,China

    Located in Jining City, half an hour away from Jining Qufu Airport.

    Two hours away from the Qufu East Railway Station.

 

Company Information

  • Jining Qiangke have more than 5 years experience in supplying anticorrosion materials.
  • Our company employs more than 40workers, plant area 27000 m2 with two production lines.
  • Our annual production capability is more than 3300tons anticorrosion tapes 
  • Currently, Qiangke Guanfang tape is already exported to America, Germany,Italy,Russia,Egypt,Korea,Philippines, Malaysia,Turkey,Saudi Arabia and 10 other countries and regions. 
  • Annual export volume reaches 1.8 million dollars. 
  • We have attained ISO9001 and ISO14001 certification, also we get long-term cooperation with CNPC.
  • Our own brand Guanfang tape have passed the SGS, DVGW and CNPC test.

 

Contact

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $35,000
Learn More