Introduction of 1100 coated ALUMINUM FOIL FOR PIR/PUR PANEL
This product consists of 1100 aluminum foil with a base material purity of over 99%, coated with a transparent, corrosion-resistant polyester coating. Used as the face layer, this material is permanently bonded to a phenolic/polyurethane insulation core through a specialized adhesive process. It is widely used in demanding insulation applications, and the weather-resistant protective layer it provides significantly extends the service life and structural integrity of the insulation system.
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