UHMW-PE plate features: 1. High impact resistance 2. High wear resistance 3. Anti-corrosion 4. Non-fouling 5. weathering and aging resistance 6. The optimum temperature of the wide 7. flame retardant 8. Light weight, easy installation.
Performance:
Ultra-high molecular weight polyethylene (UHMW-PE) for its viscosity-average molecular weight of 1.5 million -1200 million (ordinary polyethylene 2-3 million) given its superior performance:
- Abrasive resistance
The wear resistance of UHMW-PE rank first in the plastic crown,and more than a certain metal, The wear resistance of UHMW-PE is in proportion to its the molecular weight, the higher the molecular weight, the better the abrasive resistance. - Impact resistance
The impact strength of UHMW-PE,in the highest fame of all engineering plastics,The impact strength of UHMW - PE is 2 times of PC, 5 times of ABS, 10 times more of the POM and PBTP. Impact strength increase with increasing molecular weight,The molecular weight was 2200000 and reached a maximum value, and then continues to rise with the molecular weight gradually decreases . - The self-lubricating
UHMW-PE has a low coefficient of friction (0.05-0.11), it is an excellent self-lubricating properties. Second only to the best self-lubricating of plastic polytetrafluoroethylene (PTFE) in the absence of lubrication; when it is working to form a sliding or rotating, its lubricity than steel and brass add lubricating oil even better . - chemical resistance
UHMW-PE has excellent chemical resistance,In addition to strong acid liquid fluoride, but at a certain temperature and concentration ability of corrosive media (acids, bases, salts) and organic media (except tea solvent). Immersed in 20 ℃ and 80 ℃ of 80 kinds of organic solvents for 30 days, without the appearance of any anomaly, other physical properties are almost not change. - The impact energy absorption
UHMW-PE having excellent impact energy absorption, the impact energy absorption maximum in all plastics. Thus noise damping is very good, with excellent sound deadening effect. - Health non-toxic
UHMW-PE with health and non-toxic, fully compliant with the Japanese Health Association, and the US Food and Drug Administration and the US Department of Agriculture approved, can be used in contact with food and drugs. - nonstick
UHMW-PE surface adsorption force is very weak, and its anti-adhesion ability is only second to plastic viscosity best PTEE, thus the product surface adhesion with other materials is not easy. - hydrophobic
UHMW-PE, low water absorption, typically less than 0.01%, only 1% PA6, thereby forming generally do before drying
