(1) abrasion resistance. UHMWPE wear pads ranks highest in plastic, and over some of the metal, compared with other engineering plastics, mortar wear index uhmwpe PA66 is only a 1/5, HDPE and PVC 1/10 : Compared with metal, carbon steel 1/7, 1/27 this high wear resistance brass, plastic wear that with the general experimental method is difficult to test their degree of wear, which designed a mortar. abrasion testing device. uhmwpe abrasion resistance is proportional to the molecular weight, the higher the molecular weight, the better the wear resistance. (2) impact resistance. The impact strength of ultra high molecular weight polyethylene plate and top plate legs in all engineering plastics manufacturer, impact resistance, impact strength uhmwpe approximately 2 times the PC, ABS, five times, ten times that of POM and PBTP. Impact resistance is so high large supply of leg pads, so that testing methods are usually difficult to be broken shock damage. Impact strength increase with increasing molecular weight, the molecular weight of 1,500,000 maximum, and then continue with molecular weight high Mori gradually decreased. It is worth noting that it in liquid nitrogen (-196 ℃) can maintain excellent impact strength leg pad, this feature is other plastics that fall. In addition, it even higher surface strength after repeated shocks. (3) self-lubricating properties. UHMWPE base plate has a coefficient of friction (0.05-0.11), it has excellent self-lubricating. uhmwpe dynamic friction coefficient in water lubrication is PA66 and POM 1/2, second only to the best self-lubricating plastic polytetrafluoroethylene (PTFE) in the absence of lubrication conditions; when it is in the form of a sliding or rotating work , even better than steel and brass add the oil after lubrication. Thus, in the field of tribology UHMWPE known ideal cost performance friction materials. Product specifications in addition to stocking the product can be customized [Material] modified PE / UPE plastic stocking details] [450 * 450 500 * 500 550 * 550 600 * 600 range [bearing] 4 tons -300 tons [Features] using high-quality raw materials, imported additives using innovation formula, a comprehensive modification. High toughness, strength, one-piece pressure 40T is not broken, re-use good elasticity. Advantages of polyethylene [PE] leg pad relative to traditional metal lighter leg pads, leg pads at the same time the price of chemical resistant, good stability, overloading use rather bend without breaking, with a high strength and stiffness, providing a more stable support force for large construction machinery. I produced the leg pad products of good quality and price priority. [Price] price is negotiable according to the size of the different prices are not the same as [manufacturers] Texas Shengtong Rubber Co., Ltd. [Company Services] 1. products according to drawings or sample processing. Within 2.12 hours to the drawings, the general specifications of products shipped within 7-10 days. 3. shipping details can be negotiated, flexible operation 4. Provide a full after sales service. [Product features outrigger pads are mainly used in the concrete pump truck, crane and other large machinery, expanding the area or prevent tire pressure slide role crane outrigger pads, SHENGTONG Rubber (certified), leg pads by Texas Shengtong Rubber Limited. Texas Shengtong Rubber Co., Ltd. (www.pebancai66.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, the maximum meet customer needs. In Shengtong Rubber leadership with the staff warmly welcome all inquiries negotiations to create a better future SHENGTONG rubber.