Fireproof Pu Panel Wall Pir Pu Sandwich Panel Roof Sheet Polyurethane Cold Room Panels
100mm PU sandwich panel
Polyester resin, fluorocarbon resin and high weather resistant resin baking paint are selected for the surface of Pu wallboard. The metal surface can be galvanized sheet, 304 stainless steel sheet, aluminum manganese magnesium sheet, aluminum sheet, etc., so the corrosion resistance, acid resistance, burst resistance, high temperature resistance and aging resistance are particularly good. Polyurethane core materials are B1 or B2 grade or above flame retardant materials, with excellent thermal insulation performance.
Product parameters:
Effective width: 1150 / 1200mm
Product thickness: 25 mm / 30 mm / 50 mm / 75 mm / 100 mm / 125 mm / 150 mm
Product length: according to the user’s needs and engineering requirements and size production (generally ≤ 6000mm)
Product color: gray, ivory, sea blue, dream blue, can be customized according to customer demand
Product core material: polyurethane as filling core material
Product performance:
Moisture proof, waterproof, class B flame retardant, high temperature resistance, freeze-thaw resistance, sound absorption, heat preservation and other properties.
Product application:
PU / polyurethane wallboard is suitable for cold storage chain, food processing, farms and other industries.
