Polyken980-20 Anticorrosive Inner Wrapping Tape
Polyken980-20 anticorrosive inner wrapping tape, 20mils thick, black corlor, widely use for oil gas water pipeline anticorrosive coating
Polyken980-20 anticorrosive inner wrapping tape
Polyken980 Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, and Waste Water underground or overhead pipelines.
The inner-layer tape shall be applied after the primer and before the outer-layer tape by hand or with a wrapping machine
The specification of the tape consists of two layers, adhesive layer and film backing
Adhesive: butyl rubber
Outer layer: Special blend of stabilized polyethylene
Excellent adhesion to pipe and self
Resistant to UV
Can be applied over a wide temperature range
Good conformability and consistent uniform thickness
Easily applied with no special equipment
Compatible with common pipe coatings
Excellent resistance to cathodic disbonding
Meets ASTM D 1000 Standard
|Product Properties||Test method||Typical Value|
|Backing of PE film||9 mils(0.229 mm)||12mil(0.305mm)||13mil(0.330mm)||10mil(0.254mm)|
|Butyl Rubber Adhesive||6 mils(0.152 mm)||8mil(0.203mm)||12mil(0.305mm)||20mil(0.508mm)|
|Tensile Strength||ASTM D1000||40 N/cm||55 N/cm||62 N/cm||70 N/cm|
|Peel Adhesion to Primed Steel||ASTM D1000||24.5 N/cm||25 N/cm||26.5 N/cm||30 N/cm|
|Water Vapor Transmission Rate||ASTM E 96||0.10g/m2||0.10g/m2||0.09g/m2||0.08g/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||2.5 x 1015 ohm.cm||2.5 x 1015 ohm.cm|
|Dielectric Strength||ASTM D149||30 kV||35 kV||42kv||43kv|
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.