Retardant insulation board policy provisions: September 2009, "civil wall insulation systems and external decorative fire Interim Provisions" was promulgated on building insulation materials made clear fire rating requirements. Wall insulation materials commonly used in our country vulnerable to burning, how energy efficient insulation materials with superior fire in one, has become an industry problem. Polyurethane wall insulation, fire protection systems, with outstanding fire performance, up to the national A-level standards Weifang retardant insulation board, fire resistant, does not melt at high temperatures, good drip, low smoke fire-retardant insulation board manufacturer, dimensional stability retardant insulation board, and has good thermal insulation effect, the excellent fire performance and good energy-saving effect in a suitable wall insulation, and many other fields. Fire rating National Fire Building Materials Quality Supervision and Inspection Center authoritative testing, polyurethane (PIR) board fire rating to B1 level, polyurethane wall insulation, fire protection systems meet the national standard A-level fire, high temperature droplet does not soften, no diffusion flame wear Through solving exterior insulation fire occurred fundamentally. Shandong Antai New Material Technology Co., Ltd. Main retardant insulation board, welcome new and old customers to buy. Development of flame-retardant insulation board: Ten years ago China is perlite insulation materials, rock wool insulation materials based, then China's perlite plant sprung up around the country. Later, construction areas, low strength material itself, the high water absorption problems difficult to solve, but quit the Chinese insulation market. It later emerged that the lower thermal conductivity of organic materials like polystyrene board, extruded sheet and later appeared that organic insulation materials such as polyurethane insulation materials occupy the domestic market for nearly 10 years. However, fire-retardant insulation board manufacturer, in recent years, due to many incidents of fire caused by flammable wall insulation, because organic material is flammable, fueling the fire from spreading and causing the release of large amounts of gas. Therefore, fireproof insulation board advantage "fire safety" has been unprecedented prominent, developed rapidly. Shandong Antai New Material Technology Co., Ltd. Main retardant insulation board, welcome new and old customers to buy. Retardant insulation board Wholesale | retardant insulation board | Shandong by Shandong Aetna Aetna Technology New Material Technology Co., Ltd .. Shandong Antai New Material Technology Co., Ltd. (www.antaitech.com) strong, credible, Shandong Weifang other industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shandong Advanced Technology and you work into the brilliant, for a better future!