Polyken visco elastic corrosion protection pipe outer wrap tape
USD $1.5 - $5.8 /Roll
Min.Order:200 Rolls
Jining Qiangke Pipe Anticorrosion Materials Co., Ltd.
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Polyken visco elastic corrosion protection pipe outer wrap tape
Description
Visco-elastic anticorrosive tape has excellent viscolastic , water-proof sealant and easy-used characters. In normal conditions, its viscoelastic property will keep above 30 years.
Visco elastic coating is a 2-layer system that consists of a corrosion protective inner wrap (VISCOWRP) and mechanical protective outer wrap that can be a PE, PVC or PU composite outer wrap.
Features
Properties
Item | Test method | Performance |
color | Visual estimation | Green or blue |
thickness | ISO 9001 | 1.8-2.0mm |
Density | DIN 53479 | 1.6-1.7g/cm3 |
Application temperature | -- | -40 to +70℃ |
Water absorption | ASTM D 570 | less-than 0.1% |
Tensile strength | DIN 30672 | 45N/cm |
peel strength to steel (23℃) | ISO 21809-3 | Tested on steel (Sa2 1/2,St2 and St3)and plant coatings PP,PE,FBE .Results on all sustrates: @-45℃ -PP,PE,FBE min 3N/mm. -steel min 20N/mm @+23℃ min0.5N/mm @+70℃ min 0.05N/mm |
Cathodic disbondment resistance | EN 12068 | less-than 6mm |
Dielectric strength | DIN53481 | 12kv/mm |
Drip resistance | ISO21809-3 | Tested 72 h @130 ℃,No dripping of compound
|
Lap shear strength | ISO21809-3 | Tested @+23°C and +50°C on steel(Sa 2½, St 2 and St 3). Results on all substrates: @-45℃ min 3 N/mm2 @23℃ min 0.3 N/mm2 @70℃ min 0.03 N/mm2 - Cohesive failure - ≥ 99% coverage of surface - ≥ 0.6 mm residual thickness |
Water Vapor Transmission Rate | ASTM E 96 | 0.025% |
Ordering Information
Wide: 50mm,75mm,100mm,150mm
Length: 5m,10m,20m
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1. CNPC Test Report
2. DVGW Test Report
3. SGS Test Report
4. ISO 9001 / ISO 14001 Certification
Payment : | T/T , L/C at sight, Alipay, Western Union |
Production Lead Time : | usually 20days/40HQ after deposit payment |
usually 10-15days/20'FCL after deposit payment | |
Shipping Methods : | Ocean Freight / Air Flight/International Express |
OEM : | Accept, we can print your own brand |
MOQ : | it is depends items, usually 300 rolls to 500 rolls |
Shipping Port : | Qingdao, OR Other ports,Mainland China. |
Certificate : | ISO9001, ISO14001,SGS, CNPC, DVGW |
1. 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.
2. How can I visit your factory?
You are warmly welcome to our factory, just contact us in advance.
Our factory detail address :
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.
Facebook Link :/qiangketape
Contact me and we are glad to offer you our best price !!