Polyurethane sheet prices, Tsinghua plastic (certified), polyurethane liner wear

 Fireproof rock wool sandwich panel features: Fire performance: rock wool core material is non-combustible materials, with more than 1000 ℃ of sintering temperature Polyurethane liner wear, can effectively block the flames in the fire spread, the maximum reduction in fire losses . Energy-saving insulation: Rockwool low thermal conductivity (λ = 0.043w / m k?), Good insulation properties. Excellent node design ensures sealing performance and insulation effect. Sound good: sound insulation ≥30dB, effectively reducing the interference of external noise. Porosity structure stable polyurethane material polyurethane liner wear, essentially closed-cell structure, not only excellent thermal insulation properties of polyurethane sheet prices, and freeze-thaw resistance, sound absorption or. The average life expectancy polyurethane foam polyurethane insulation constructed Buying liner wear, under normal use and maintenance conditions, can reach more than 30 years. Able to do in the life of the structure under normal use conditions, in dry, wet or galvanic corrosion, as well as due to insects, fungi or algae growth or damage due to external influence such as rodents, are not undermined. Polyurethane sheet prices, Tsinghua plastic (certified), polyurethane liner wear by ShangYinXian Engineering Plastics Co., Tsinghua. ShangYinXian Tsinghua Engineering Plastics Co. (www.tyqhgc.com) is Anyang, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Tsinghua engineering leadership with the staff warmly welcome all inquiries negotiations to create a better future Tsinghua engineering.