Polyken pvc anticorrosive butyl rubber pipe wrapping tape

Outer Wrap PVC/ PE is used for mechanical protection of corrosion protective systems, The Outer Wrap has high puncture and aging
resistance. Is well suited for above-ground, under ground and submerged applications. The heavy-duty adhesive layer provides high
adhesion strength to the outer surface of the viscoelpastic as well as to it’s own backing. The Outer Wrap has a good resistance to
impacts and abrasion as well as resistance against the influences from alkalis and acids.

Features  

-Resistant to soil stress
-Excellent adhesion
-Long-term in-ground performance
-Wide temperature range for service

-Cold applied
-Uniform coating thickness
-Good Conformability
-Excellent impact resistance

Properties    

Color: Black
Total Thickness: 0.5mm
Carrier: 0.3mm
Adhesive: 0.2mm
Tensile Strength /ASTM D1000 :10kg/25mm (40N/cm)
Elongation /ASTM D1000: 300%
Peel Adhesion at 23℃/ ASTM D1000: 0.5N/cm
Water absorption after 1 day,At+23℃ / ASTM D570: less than 0.10%
Impact resistance at 23℃/ ISO 21809-3:  ≥15 J
Application termperature:  0 to +60℃
Service temperature:  -30 to 65℃

Ordering Information  

POLYKEN Outer wrap PVC/ PE is available in rolls.
Wide: 50mm,75mm,100mm,150mm
Length: 10m,20m,30m

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