The mechanical properties of the liner of the polymer polyethylene mixer are higher than that of the general high-density polyethylene. It has outstanding impact resistance, stress cracking resistance, high temperature creep resistance, low friction coefficient, self-lubrication, high chemical corrosion resistance, chemical resistance, noise damping, nuclear radiation resistance, etc.
The use temperature is 100~110℃. Good cold resistance, can be used at -269 ℃. The product with a density of 0.985g/cm3 and a molecular weight of 2 million has a tensile strength at break of 40MPa, an elongation at break of 350%, and a flexural modulus of elasticity of 600MPa. Abrasion amount (MPC method) 20mm.
UHMWPE has excellent wear resistance, good low temperature impact resistance, self-lubrication, water resistance, chemical resistance, heat resistance is better than general PE, the disadvantage is low heat resistance (thermal deformation temperature), processing and molding The hardness, rigidity and creep resistance of the outer surface are not as good as those of general engineering plastics, and the expansion coefficient is too large. UHMWPE has poor fluidity and extremely high viscosity in the molten state. It is a rubber-like high-viscosity elastomer. In the early days, it could only be formed by pressing and sintering methods, and it could also be processed by extrusion, injection molding and blow molding.
The molecular weight polyethylene coal bunker liner has ultra-high wear resistance, low temperature impact resistance, self-lubrication, water resistance, chemical resistance, and heat resistance is better than general pe. It The machinery---compared to the general high-density polyethylene. It has high impact resistance, stress crack resistance, high temperature creep resistance, low friction coefficient, self-lubrication, chemical corrosion resistance, noise damping and so on. The plate has good cold resistance and can be used at -269℃.
The company produces and installs coal bunker linings. Supply high molecular polyethylene coal bunker linings, high wear-resistant coal bunker linings, silo linings, molecular weight polyethylene coal bunker linings, high wear-resistant coal bunker linings, molecular weight polyethylene uhmwpe lining, silo lining, high pressure molecular polyethylene coal bunker lining, sliding coal bunker lining, anti-blocking silo lining, carriage lining, flame retardant lining, antistatic lining, anti-collision Lining, installation of coal bunker lining, our company has a construction and installation coal bunker lining team, which can undertake the installation of large and medium-sized coal bunker linings.