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PU/PIR sandwich panel(roof, wall)
Polyurethane side sealing rock wool sandwich panel (roof, wall)
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Harbin Dongan Building Sheets Co.,Ltd.
Product classification
Medium and large cold storage
Cold storage equipment
Cold storage door
Cold storage panel
Industrial door
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The metal carving panel is composed of the outer surface of the metal embossing plate and thermal insulation material composite. The outer layer is made of aluminum alloy plate, aluminum-zinc plated steel plate and other metal panels. According to the needs, the surface is coated with special coatings of different colors, which are rolled into patterns of different styles by specific equipment, or coated into various colors after secondary coating to form patterns and colors such as brick patterns, spring coating patterns, water ripples, wood patterns, gravel, fine stones, etc. to meet the appearance requirements of architectural shapes and colors and achieve certain artistic effects. Thermal insulation polyurethane foam (PU, PIR).