Retardant insulation board Weifang, Shandong and Advanced Technology (certified), flame retardant insulation board provided by the Shandong Antai New Material Technology Co., Ltd. Shandong Antai New Material Technology Co., Ltd. (www.antaitech.com) is specialized in the "fireproof material" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: the Wu Hu. Halogen-free flame retardant insulation board, from inside to outside the insulation, fire-retardant layer and protective layer, the insulation layer is a glass fiber mat insulation layer, the layer is a halogen-free flame retardant polypropylene foam layer, the protective layer is an aluminum foil layer. The glass fiber mat insulation thickness is 2-4mm. The thickness of the halogen-free flame retardant polypropylene foam layer is 6-8mm. The aluminum foil layer thickness is 0.01-0.02mm. The beneficial effects of the invention are: The material insulation and flame retardant insulation board Shandong good effect, and the flame retardant layer does not contain halogens, environment friendly. Shandong Antai New Material Technology Co., Ltd. Main Weifang flame retardant insulation board insulation board, welcome new and old customers to buy. Polystyrene insulation thermal insulation material to facilitate the construction of such a slurry retardant insulation board manufacturer, good insulation properties must be added to make cracking waterproofing layer of glass beads price a. The thermal conductivity of 0.07 or less in the design needs 1,000 yuan / cubic , 3800 yuan / ton b. the thermal conductivity of the need to design 1700 yuan from 0.07 to 0.085 / ton. c. the thermal conductivity of 0.08 to 0.10 in the design needs of 1200 yuan / ton. Shandong Antai New Material Technology Co., Ltd. Main retardant insulation board, welcome new and old customers to buy.