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شرکت تولیدی بازرگانی نیک پلی یورتان
شرکت تولیدی بازرگانی نیک پلی یورتان
No. 20, Baharan Alley, Southern Shiraz St, Mollasadra Ave, Tehran, Iran
سیستم های دو جزئی اسپری فوم پلی یورتان

Spray Polyurethane Foam Systems

Spray Polyurethane foam is a chemical product created by two materials, isocyanate and polyol and the mixing ratio is about 1/1, which react when mixed with each other and expand up to 30-60 times its liquid volume after it is sprayed in place. This expansion makes it useful as a specialty insulation layers (on flat or waved roofing or tank surfaces) and packing material which forms to the shape of the product being packaged. K-factor is the term given to thermal conductivity. The lower the K-factor of an insulation product, the more effective the insulation properties. Spray polyurethane foam comes in a range of densities and cell structure. Our spray polyurethane foam has the lowest K-factor of readily available spray foam insulation used in homes and buildings. On the other hand, at below 15°C, foaming efficiency becomes low and adhesive strength becomes poor. Our technical team success to solve this matter. The available range of density for production of thermal insulation foam is 20-50 (kg/m3).