Polyken955 corrosion protective bitumen tape
System Description
The POLYKEN 980,955 is a multilayer 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 liquidadhesives themselves represent an anticorrosion 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 adhesives in these and all POLYKEN tape systems contain proven anti-microbial additives.
The POLYKEN 980/955 can also be used for ductile iron pipes, in this case the use of 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 |
Backing: Special blend of stabilized polyethylene
Adhesive: Butyl rubber and Adhesion Promoting Resins
Backing color: WHITE OR Black
Length:From 100ft(30M) to 800ft(244M)
Width:From 2"(50mm) to 18" (457mm)
Thickness:15mils(0.381mm),20mils(0.508mm),25mils(0.635mm),30mils(0.762mm)
Properties
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 |
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- 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.
1.What’s 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.
Contact me and we are glad to offer you our best price !!!