Glass wool factory direct phone Hebei Xinyuan Insulation Materials Co., Ltd is a professional manufacturer of glass wool. The company produces ground glass wool insulation effect, easy to use and fast. "Superb product quality, satisfaction with the service system and sincere sense of cooperation, low sales prices," the company has been pursuing the aim. Products sold throughout 29 provinces, municipalities and autonomous regions. And with users of praise and trust. All are welcome to cooperate with the Company, and jointly create a better tomorrow. Glass wool fibers belonging to a category, is a man-made mineral fibers. Quartz sand, limestone, dolomite and other natural ore as the main raw material, with some soda, borax and other chemicals into the glass melt. In the molten state, with standard external blows thrown into flocculent fine fibers, and then molding equipment into various glass fiber products. Interchange between the fiber and the fiber, intertwined with each other, showing many of the small gap. This gap can be regarded as void. Thus the glass wool can be regarded as porous material, have good thermal insulation, sound absorption performance. Insulation Materials Co., Ltd. Hebei Xinyuan glass wool felt, glass wool, glass wool board, glass wool. Insulation Materials Co., Ltd. Hebei Xinyuan producer of glass wool is a high-strength glass wool board cut from the system. Is widely recognized as the most superior performance of thermal insulation, sound-absorbing material. Mainly used for sandwich doors, laminated high-rise building interior compartments, Ceiling and steel plants and other aspects. Performance indicators: Density: 60-100kg / m3. Fiber diameter: 5-8μm. Hydrophobic rate: ≥98%. Flammability rating: A-level non-combustible. Thermal conductivity: 0.039w / m.k. Maximum operating temperature: 400 ℃.