Crane Leg Pads, Polyethylene Leg Pads are made from ultra-high molecular weight polyethylene engineering plastic, which is flexible and durable. The leg pads are mainly used to support the legs of construction machinery, providing stability. The leg pads have high strength and rigidity, effectively reducing deformation under load, thus providing more stable support for construction machinery. This significantly saves costs and improves work quality. The leg pads consist of a flat pad body and a carrying rope. The flat pad body is pressed from UHMW/HDPE high molecular synthetic materials. The four corners of the pad support up to 15-18 tons/cm², and can be used normally in harsh environments, withstanding overload without breaking. The carrying rope is made of nylon and is embedded in the pad body for easy transport and placement.
Ultra-high molecular weight polyethylene leg pads have better wear resistance and compressive strength compared to previous wooden and iron pads, and they are lightweight, making them easy to carry and use, thus increasing work efficiency and extending the lifespan of the pads.
Performance of Ultra-high Molecular Weight Polyethylene Wear-resistant and Compressive Leg Pads:
1. Wear resistance ranks first among plastics, four times higher than nylon 66 and six times higher than carbon steel;
2. Impact strength is the highest among plastics, twice that of PC and five times that of ABS, and retains high toughness at liquid nitrogen temperatures (-196℃);
3. Self-lubricating properties comparable to polytetrafluoroethylene, with a friction coefficient of only 0.07-0.11;
4. Impact energy absorption value is high among all plastics, providing excellent noise reduction;
5. High chemical stability, able to withstand various corrosive media and organic substances within a certain temperature and concentration range;
6. Extremely strong anti-adhesion ability, second only to polytetrafluoroethylene;
7. Completely hygienic and non-toxic, suitable for contact with food and pharmaceuticals;
8. Superior corrosion resistance, low friction coefficient, low specific gravity, and good resistance to high-energy radiation. Ultra-high molecular weight polyethylene is chemically stable and can resist corrosion from acids, bases, salts, and various corrosive media and organic solvents within a certain temperature and concentration range;
9. Ultra-high molecular weight polyethylene is odorless, non-toxic, and non-corrosive, with physiological recyclability and adaptability.
10. Non-adhesive;
11. When the molecular weight of high-density polyethylene exceeds 500,000, the embrittlement temperature drops to 140℃. Ultra-high molecular weight polyethylene can even maintain certain mechanical strength at temperatures below -269℃ when exposed to liquid nitrogen.
The ultra-high molecular weight polyethylene leg pads and anti-slip ring pads produced by Shandong Ningjin Xinxing Chemical Co., Ltd. solve the problems of high cost, wear resistance, heavy weight, and short lifespan of previous wooden and steel pads, and are highly favored by many users! We welcome all inquiries. Phone: 13173333540 0534-5223277 Online QQ: 2875013107 Xinxing Chemical Zhang Longzhen sincerely serves you!!
