Specifications
Our company is one of the manufacturers of UHMWPE in China.We provide qulity UHMWPE profild.any products can be producted.Wear strips uhmwpe guides complement modular belts
Our company specializing in the production of ultra-high molecular weight polyethylene, nylon sheet, rod and various special-shaped pieces.
Material : UHMWPE
Color : white ,yellow ,black ,blue ,etc.
Dimension : any size according to your requirement
performance
Extremely high wear resistance: it is very valuable in engineering application, the ratio of carbon steel, stainless steel, bronze new wear-resisting of even higher.
High shock resistance: molecular weight reached its peak value in 2 million, more than 2 million will gradually decline.
Extremely low coefficient of friction: ultra-high molecular weight polyethylene is very wear-resisting, and low friction coefficient, good self-lubrication, is an ideal bearing bushings, slider, lining material. The use of ultra-high molecular weight polyethylene as friction parts of equipment, besides can improve the wear life, energy saving effect can be received.
Low temperature resistance: because of ultra-high molecular weight polyethylene is an excellent material toughness, and its low resistance is also very good, in - 269 °C, low temperature, still have certain ductility, and shows no sign of embrittlement.
Items | Testing Method | Unit | UHMW-PE | |
Physical Property | Density | D1505 | g/cm3 | 0.94-0.98 |
Mechanical Property | Breaking Strength | D638 | N/cm2 | 2900 |
Elongation at Break | D638 | % | 350 | |
Notch Impact Strength | D256 | CJ.cm/cm2 | Not Destroyed | |
Hardness (Rockwell) | D747 | 40 | ||
Thermal Property | Melting Point | D2117 | °C | 136 |
Vicat Softening Point | D1525 | °C | 134 | |
HDT(O.46Mpa) | D648 | °C | 85 | |
Expansion Coefficient | D696 | 10-4/°C | 1.5 | |
Electrical Property | Volume Resistance | D257 | SL-CM | 1017 |
Breakdown Voltage | D149 | Kv/mm | 50 | |
Dielectric Constant | D150 | 2.3 | ||
Others | Water Absorption | D570 | % | <0.01 |
Scaling | Uneasy to scale | |||
application of uhmwpe
*Transportation machinery
*Food processing machinery
*Paper making machinery
*Textile machinery
*Transportation machinery
*Food processing machinery
*Paper making machinery
*Textile machinery
UHMWPE properties
* Ultra-high molecular weight polyethylene (uhmw-pe) abrasion resistance, comparison with other materials
| material | UHMWPE | PA66 | 45# steel | brass |
| Wear rate (average) % | 0.62 | 1.51 | 4.02 | 9.8 |
* Ultra-high molecular weight polyethylene (uhmw-pe) impact performance comparison with other materials
| material | UHMWPE | PA66 | PC | ABS | PTFE | HDPE |
| Impact performance KJ/m2 | 150 | 8 | 80 | 15 | 16 | 27 |
* Ultra-high molecular weight polyethylene (uhmw-pe) has a low coefficient of friction, it can be in the absence of lubricating oil in the form of sliding or rotating work
| material | UHMWPE | PTTE | PA66 | ABS | PC | stell | glass-gold |
| the coefficient of friction | 0.05-0.11 | 0.04-0.1 | 0.37 | 0.38 | 0.36 | 0.58 | 0.5-0.7 |
Why choose us
product show
Customers can make all kinds of special-shaped parts according to the drawing.
Any small size need us to cut , we can satisfy your special need .
Thank you for coming, looking forward to ourcooperation.Any questions,contact me.