Coal according to their actual needs and work surface coal mining operations in different situations, but also need to apply blasting mining technology, equipment operation can just stop blasting explosive mined coal solve labor-intensive, long operation time defect Shandong coal bunker liner , thus greatly reducing the overall cost of mining. Block coal board is blocking direction toward the mined-out area of ??the device when coal blasting off coal. That is, to stop it loading the coal, it must withstand strong impact when blasting coal and air flow generated. Therefore blasting coal block mounted on the gear plate overall performance requirements are very high. Block coal board application of integrated Performance: 1. Increase float coal recovery rate, so low-input high-yield coal bin liner, economic benefit. 2. Reduce labor intensity, saving a lot of human resource costs. 3. shorter residence time workers in the work area, thereby reducing the probability of an accident casualties. 4. Reduce the breaking strength of the support equipment blast, extend the life support equipment. Coal storage bin blocking the consequences for years to solve the problem of bonded warehouse block, people also like a lot of ways, such as in a warehouse wall tiling, laying steel ordered coal bin liner, hit by air gun or hammer, all potential energy completely resolved, and artificial poke bunker also often results in personal injury or death. UPE board has excellent abrasion resistance, good low temperature impact resistance, self-lubricating, non-toxic, water-resistant, heat-resistant than the general PE, disadvantage is that the heat resistance (heat distortion temperature) is low, moldability is poor, outer surface hardness, rigidity coal bunker liner installation, creep resistance than most plastics, expansion coefficient is too large. UHMWPE poor mobility, high viscosity molten state, is in the form of a highly viscous rubber-like elastic body, by pressing and sintering only early molding methods, is also available for extrusion, injection molding and blow molding processing methods. Mechanical properties of UPE board is higher than the usual high-density polyethylene. Shandong coal bin liner, SHENGTONG Rubber (certified), coal bunker liner Co., Shandong Province, Texas SHENGTONG provided by rubber. Shandong Province Dezhou Shengtong Rubber Co. (www.njstxs.com) (www.dzupe.com) is Dezhou, plastic plate (sheet, section), bar leaders, over the years, the company is implementing the scientific management, innovation and development , the principle of honesty and trustworthiness, and satisfy customer needs. In Shengtong Rubber leadership with the staff warmly welcome all inquiries negotiations to create a better future SHENGTONG rubber.