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Insulrap JB
Insulrap JB is a self-adhesive multi-layer white PET/FOIL/PET zero perm membrane designed specifically for LNG and Cryogenic insulation systems. The p...
Overview
| Insulrap JB is a self-adhesive multi-layer white PET/FOIL/PET zero perm membrane designed specifically for LNG and Cryogenic insulation systems. The product is constructed of a proprietary Polyguard butyl compound, which is a peel and stick self-sealing with excellent low temperature adhesion and flexibility, it can be installed down to 0ºF. Insulrap JB is designed specifically for Cryogenic insulation systems as an integral primary vapor barrier. A "Perfect Barrier" having a perm rating of 0.0000 perms; puncture resistance of 70 PSI, and elongation of 70%. Standard available roll dimensions are 35" x 75' and 4" x 50'; 23" x 75' by special order. Insulrap JB has been tested for cold cyclical application on LNG type installations and is an integral component in Polyguard's Ultimate Corrosion Proof, Vapor Proof Insulation System. |
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Features & Benefits
Can be installed down to 0°F
Peel and Stick
Butyl Compound
Zero Perm (0.00 permeability)
Designed for LNG and Cryogenic insulation systems
Puncture resistant to 70 PSI
Elongation of 70%
Cold cyclical application on LNG installations
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