934 special tape with Siliconed release liner .
I Description
934 Cold applied tape coating system designed for the corrosion protection of field joints, fittings, and specialty piping&waterproofing. The highly conformable backing and thick, aggressive adhesive also make it the ideal repair system for all types of main line coatings.
The tape with very tacky adhesive has a release plastic liner to enable proper unwinding of the roll. Whether used as a single wrap with a mechanical layer, the 934 tape coating system is universally specified in the oil, gas and water industries
It could be applied after the primer by hand or with a wrapping machine
II Structure
The specification of the tape consists of three layers,
Backing:Special blend of stabilized polyolefines
Adhesive:Butyl rubber Bituminous Compound and Adhesion Promoting Resins
Interleaf:Antiadhesive Film Treated with Silicone
III Features
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_ Excellent adhesion to pipe and self
_ Flexibility provides extra protection at vulnerable areas
_ Excellent conformability and consistent uniform thickness
_ Easily applied with no special equipment
_ Compatible with common pipe coatings
_ Excellent resistance to cathodic disbonding
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-Resistant to UV
_ Can be applied over a wide temperature range
_ Good conformability and consistent uniform thickness
_ Cold applied
_ Heavy duty butyl bitumen compound adhesive ensures a strong bond & impervious seal.
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Available Roll Size :
-width :2",3",4",6",9",18" maximum 800mm
-Thickness: 40mils,45mils 50mils,60mils 65mils ,maximum 2mm
-Length:10ft,30ft,60ft,100ft
Tape color: black,white,yellow or others
