Poly Surlyn Laminated Aluminum Coil - PE PVDF color coated ...
Use of 3 mil thick three layer Polysurlyn Moisture Barrier (PSMB) film avoids the pinholes prevent in standard 1 mil single layer Polykraft. Polysurlyn Superiority: In 2005 after careful analysis STIPL changed from Polykraft to PSMB due to the superior performance and water resistance of the multilayer Polysurlyn film.
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