Glass wool board factory direct phone Hebei Xinyuan Insulation Materials Co., producer of glass wool board quality, reliable, low prices. The company is not only dependent on advanced equipment, more attention is honesty. We are proud of not only their own strength, more proud of the praise. How much more than just our pursuit of profit, but is willing to meet your needs and make unremitting efforts. Honesty, as the letter, such as gold, many friends. Sincerely look forward to working with you. Glass wool board is made of wool after curing plate products have a certain strength, fluffy fiber glass wool board staggered inside, there are a large number of tiny pores, is typical of porous sound-absorbing material, has good acoustic properties. Whether in high or low temperature environment can maintain a good insulation, heat insulation, sound-absorbing properties, the surface can be pasted PVC membrane fabric can also be pasted aluminum foil. Has a capacity of light, sound absorption coefficient, flame retardant, has excellent chemical stability. 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 ℃. Advantages: acoustic noise, can effectively prevent sound transmission. Construction is simple, free cutting. Antisepsis, aging resistance, corrosion resistance, ensuring a healthy environment. A1 class fire, permanent non-combustible. Low moisture, high durability. Usage: glass wool board is mainly used for advanced architectural interior compartment ceiling, metal duct insulation or sound absorption, studio, computer room air inside the box. Steel sandwich insulation panels, etc; insulated industrial kilns.