Share on (1600337276378):


Item | Unit | Index | Item | Unit | Index | |||||
Density | g/cm3 | 0.94 | Melting Point | ℃ | 136 | |||||
Tensile Strength | MPa | 42 | Vicat Softening Temperature | ℃ | 134 | |||||
Tensile Strain at Break | % | 350 | Coefficient of Liner Thermal Expansion | 10-4/℃ | 1.5 | |||||
Charpy Impact Strength (Notched) | Kj/m2 | ≥100 | Temperature of Deflection | ℃ | 90 | |||||
Volume Resistivity | Ω.㎝ | 1017 | Dielectric Strength | kV/mm | 900 | |||||
Surface Resistivity | Ω | 1013 | Dielectric Coefficient | 106Hz | 2.3 | |||||
LowTemperature Resistance | The brittle temperature is -140℃ whenthe molecular weight ≥0.5 million. | |||||||||
UHMW-PE even has mechanical strength under -269 if used with liquid nitrogen or liquid helium. | ||||||||||
Product | Molecular | Average Wear Rate | |
UHMW-PE | 9.9 million | 0.16% | |
5.7 million | 0.30% | ||
4 million | 0.41% | ||
3.8 million | 0.45% | ||
2.8 million | 0.50% | ||
1.6 million | 0.74% | ||
Remarks | The size of the sample is 60*40*3mm. Each sample is rubbed for 7 hours at the rate of 800 Circle/Min in sand. | ||










New products from manufacturers at wholesale prices