Significant economic benefits. Although the price of polyurethane rubber screen surface than metal sieve high polyurethane rubber tire factory, but if considering the screening efficiency, maintenance costs, life and other factors, you will find the overall effectiveness of polyurethane screen surface to be much better than ordinary metal sieve surface . According to the survey, with each one ton of polyurethane rubber sieve can save 45 tons of steel. Saving maintenance costs 40,000 yuan. Therefore, the screen surface to replace steel polyurethane screen surface will be the inevitable choice for most enterprises in the future. Fireproof rock wool sandwich panel features: Fire performance: rock wool core material is non-combustible materials, with more than 1000 ℃ of sintering temperature specializing in the production of polyurethane rubber tire, 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?) Polyurethane rubber tire manufacturers, good insulation properties. Excellent node design ensures sealing performance and insulation effect. Sound good: sound insulation ≥30dB, effectively reducing the interference of external noise. Polyurethane tire | polyurethane rubber tire | Tsinghua University Tsinghua engineering plastics by ShangYinXian Limited. ShangYinXian Tsinghua Engineering Plastics Co. (www.tyqhgc.com) strong, credible, and other industries in other Anyang accumulated a large number of loyal customers. The company better work attitude and constantly improving Tsinghua innovative ideas will lead into the brilliant engineering and you work for a better future!