Polyken 934 Cold Applied Pipeline Tape Coating System
Product Description
POLYKEN 934 is a cold applied tape Coating System designed for the Corrosion Protection of field joints, fittings, and specialty piping. The highly conformable backing and thick, aggressive Adhesive also make it the ideal repair system for all types of main line coatings. The POLYKEN 934 tape with very tacky adhesive has a release plastic liner to enable proper unwinding of the roll. Whether used as a double wrap system or as a single wrap with a mechanical layer, the POLYKEN 934 tape coating system is universally specified in the oil, gas and water industries.
Backing : Special blend of stabilized polyethylene
Adhesive : Butyl rubber and Adhesion Promoting Resins
UNIT | TEST METHOD | TYPICAL VALUES | ||||
POLYKEN934-40 | POLYKEN934-50 | POLYKEN934-60 | POLYKEN934-65 | |||
Total thickness | mil | ASTM D 1000 | 40mils | 50mils | 60mils | 65mils |
Tensile Strength | N/cm | ASTM D 1000 | 60 | 70 | 80 | 100 |
Elongation | % | ASTM D 1000 | 300 | 300 | 350 | 350 |
Peel adhesion To primed pipe | N/cm | ASTM D 1000 | 30 | 33 | 35 | 35 |
Dielectric Strength | KV/mm | ASTM D 1000 | 42 | 42.6 | 43 | 43.8 |
Volume Resistivity | ohm·cm | ASTM D 257 | 2.5 X 1012 | 2.5 X 1012 | 2.5 X 1012 | 2.5 X 1012 |
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-+70℃ | |||
Max service temperature | ℃ |
| -40-+80℃ | |||
Performance | AWWA C-209,ASTM D 1000,EN 12068 | |||||
Recommended primer : P1027 | ||||||
Additional mechanical layer : POLYKEN 955 |
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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Product Categories : Cold Applied Pipe Coating System
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