Good moisture resistance, can work under conditions of water as the medium, and in the case of water, oil medium, the friction coefficient of polyurethane material is reduced, more conducive to sift through and improve screening efficiency Buying polyurethane rubber tire, and avoid wet adhesion of the particles, but because of the friction coefficient is reduced, reducing wear, service life. Corrosion-resistant, non-flammable, non-toxic and tasteless. For fire insulation composite panels on the market shortcomings specializing in the production of polyurethane rubber tire, Henan ten million New Building Materials Co., Ltd. introduced the most advanced composite rock wool board production line of polyurethane rubber tire manufacturer, apply its full range of process and quality control system, production of products with low thermal conductivity, the use of high temperature, fire burn, convenient construction, energy-saving effect is remarkable, high performance and low cost. Rock wool insulation board with excellent fire protection, thermal insulation and acoustic properties. It is mainly used for building walls, thermal insulation of the roof; fireproof building walls, firewalls, fire doors and the elevator shaft and cooling polyurethane rubber tire wholesale | Tsinghua engineering (certified) | polyurethane rubber tire engineering from Tsinghua ShangYinXian Plastics Limited. 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.