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If you are looking for China golden supplier and China good supplier polyken 930 black cold applied butyl rubber pipeline joint tape, good quality and high quality polyken 930 black cold applied butyl rubber pipeline joint tape, please feel free to contact Jining Qiangke Pipe Anticorrosion Materials Co.,Ltd.
POLYKEN 930 Tape
For Joints &Fittings
-No release liner
System Description
polyken 930-35 black pipeline joint wrap tape is a cold applied tape coating system designed for the corrosion protection of field joints, fittings, and specialty piping. The unique adhesive retains conformability over a wide temperature range, yet exhibits an elevated level of shear resistance, which is a key in-ground performance characteristic. Coupled with a pliable, very malleable polyethylene backing, this versatile tape system can be applied by hand or with a wrapping machine
Features
|
-Heavy duty adhesive. Ensures a strong bond & impervious seal. -Conformable to irregular shapes. -No release liner. Makes installation fast and easy. |
- Cold applied -Complies with ASTMD 1000,AWWA C 214&209. -Compatible with generic plant coating systems. -Compatible with PE,FBE,TAPE &COAL TAR coatings. |
Structure
The specification of the tape consists of two layers, adhesive layer and film backing
Adhesive: butyl rubber
Outer layer: Special blend of stabilized polyethylene
Properties
|
Test method |
Typical Value |
Typical Value |
POLYKEN 930-35 |
POLYKEN 930-50 |
||
Tensile Strength |
ASTM D1000 |
40 N/cm |
50N/cm |
Elongation |
ASTM D1000 |
300% |
350% |
Peel Adhesion to Primed Steel |
ASTM D1000 |
25 N/cm |
32N/cm |
Water Vapor Transmission Rate |
ASTM E 96 |
0.03 |
|
Water absorption after 1 day,At+23 |
ASTM D570 |
0.07% |
|
Volume Resistivity |
ASTM D 257 |
2.0 x 1015 ohm.cm |
|
Dielectric Strength |
ASTM D149 |
30 kv |
32kv |
Max serve temperature |
-20 to + 80℃ |
||
Color |
Black or White |
||
Jining Qiangke Pipe Anticorrosion Materials CO.,Ltd
Ordering Information
POLYKEN 930 tape coatings are in roll form.
POLYKEN 930 |
Product Model No. |
Standard ordering options |
35 |
Total tape thickness in mils |
|
BLK |
Tape backing color |
Black (BLK),White(WHI) |
4 |
Tape width in inches |
2"(50mm),,4"(100mm),6"(150mm) |
50 |
Tape roll length in feet |
50ft(15M),100ft(30M) |
