Polyurethane casters supply Suzhou Suzhou Suzhou manufacturer of polyurethane wheels lift gifted Greek times

 Polyurethane casters supply Suzhou Suzhou Suzhou manufacturer of polyurethane wheels lift Greek times superior presentation and technical value of polyurethane PU (polyurethane) English name: Polyurethane, referred to as PU. Chinese name polyurethane, commonly known distinctions of plastic, rubber spring, called: polyurethane or isocyanate polymer. Polyurethane is a cross between plastic and rubber elastomer between its unique combination of excellent performance is ordinary plastic and rubber are not available. Features: polyurethane elastomer abrasion resistance, chemical resistance, tensile strength, high flexibility, high pressure load, high abrasion strength, shock absorption and strong, tear-resistant, radiation-resistant, high strength, high load and shock absorption cushioning, good performance. Also has a wide range of hardness from Shore A10-100. Currently more than Shaw A100 and above products. For superior shock absorption, cushioning cushioning pads, shock-resistant than metal springs, not to hurt the mold. Application: shock pad metallurgy, mining, petroleum, automobiles, building materials, sports, heavy machinery, large stamping equipment, pads, springs, and do all kinds of metal plates, pipes red wood molding. Friction general machinery equipment, the role of a buffer or shock absorber is ideal for mold spring. The main products: 1, polyurethane plates, rods, tubes. 2, industrial accessories: PU: ??casing, flexible couplings, seals and other industrial glue stick, paper making equipment, printing, chemicals, wood processing equipment, machinery materials, various metal touch with springs 3, industrial wheel bearing wheels, skateboard wheels, industrial casters, elevator wheel, forklift wheel, 4, screen printing squeegee: all kinds of screen printing squeegee 5, various performance PU prepolymers. Features: 1, wear resistance, and is 3-5 times the normal rubber. 2, a wide range of hardness, Shore A10 to D75. 3, oil, corrosion resistance, solvent resistance. 4, high-strength and tear strength of the expansion. 5, high flexibility and low compression set. 6, good metal adhesion specifications: Special specifications and hardness can be customized plate: thickness x width x length = 5 ~ 100mmx300mmxx300mm / 500mmxx500mm / 1000mmxx1000mm thickness x width x length = 1 ~ 10mmx300mm / 500mm / 1220 x 2440 bar (pipe ) material: = 6 ~ 500mmx300mm / 500mm / 1000mm color: yellow translucent, you can set a variety of colors technology pilot project unit test results numerical proportion of test methods g / cm2 1.1 GB 6343-86 Hardness Shore A 85 ± 5 GB / T 531-1999 Tensile strength Mpa 13.805 GB / T 528-1998 Elongation% 1045 GB / T 528-1998 tear strength KN / m 31-36 GB / T 529-998 Tearing permanent deformation% 23-32 GB / T 6669 spring rate tensile strength Mpa 32-59% 31-36 GB / T 1681 Wear cm3 / 16.1KM 0.8 700 * 144h aging coefficient> 0.9 700 * 144h Contact Us Address: Nanking East Road, Suzhou Industrial Park West Urata private area new plant 3-1 Phone: 0512-65078983 email: 2013880129@qq.com website: http: //www.cpugl.com