Basic Info.
Model NO.
980
Function
Anticorrosion
Transport Package
Cartons
Specification
0.6mm thick
Trademark
TSD
Origin
China
HS Code
3920109090
Production Capacity
50000squ. M Per Day
Product Description
Cold Applied Tape for Pipeline
PP and PE Applied Tape Polyken Black Pipe Wrap Tape for Elbow Pipe
T100 is inner wrap tape;T200 is outer wrap tape.
Anti corrosion tape-Inner Layer Tape T100/T200 is two ply polyethylene (PE) anti-corrosion self-adhesive tapes. It is cold applied tape coating systems for corrosion protection of Water, Oil and Gas Pipelines. The anti corrosion tape T100 is engineered to assure a high bond to the primed surface with excellent conformability characteristics. Its application should after Primer and before Mechanical Protection Outer Layer. T100/T200 Anti-corrosion tapes are recommended to use for steel and ductile iron pipes.
For corrosion protection of oil, gas, petrochemical, and waste water underground or overhead pipelines. Product description: Construction: two-layer system Adhesives: butyl rubber. Backing: special blend of stabilized polyethylene.
FEATURES AT A GLANCE
• Highly flexible, easy to apply at both low and high temperatures •Excellent adhesion to pipe and itself. •Easy to use and no special equipment required •Compatible with common pipe coatings. •Excellent resistance to cathodic disbonding. •Cold applied.
PRODUCT SPECIFICATIONS
| PROPERPTIES | UNIT | TEST METHOD | TYPICAL VALUES | |||
| POLYKEN934-40 | POLYKEN934-50 | POLYKEN934-60 | POLYKEN934-65 | |||
| Total thickness | mil | ASTM D 1000 | 40mils(1.016mm) | 50mils(1.27mm) | 60mils(1.52mm) | 65mils(1.65mm) |
| Tensile Strength | N/cm | ASTM D 1000 | 60 | 70 | 80 | 100 |
| Elongation | % | ASTM D 1000 | 300 | 300 | 350 | 350 |
| Peel adhesion To primed pipe To Self | N/cm | ASTM D 1000 | 30 20 | 33 23 | 35 25 | 35 30 |
| Dielectric Strength | KV/mm | ASTM D 1000 | 42 | 42.5 | 43 | 43.8 |
| Volume Resistivity | ohm·cm | ASTM D 257 | 2.5 X 1015 | 2.5 X 1015 | 2.5 X 1015 | 2.5 X 1015 |
| Water Vapor Transmission Rate | g/ m2 /24h | ASTM E 96 | 0.06 | 0.05 | 0.03 | 0.02 |
| Water Absorptivity | % | ASTM D 570 | 0.1 | 0.1 | 0.1 | 0.1 |
| Application Temperature | -20-+75ºC | |||||
| Max service temperature | -40-+80ºC | |||||
