UHMWPE sheet is a unique, low friction Ultra High Molecular Weight Polyethylene (UHMWPE) with a molecular weight of more than 3 million. Combining the benefits of higher wear resistance (even greater than steel) and lower maintenance costs, the pads are easy to fabricate, install and can be fastened to steel, concrete, wood and rubber.
UHMWPE plastic sheet Properties and Engineering Properties
Item | Description | Test methods | Units | Criteria | Result |
1 | Density | 1183 | G/cm3 | More than 0.94 | 1.05 |
2 | Tensile Stress at Yield (Tensile Strength) | 527 | N/mm2 | More than17 | 22 |
3 | Normal Tensile Strain at Break(Elongation) | 527 | % | More than 50% | 140% |
4 | Abrasion(sand slurry) | 15527 | % | Less than 140% | 120% |
5 | Notched impact strength(Charpy) | 11542-2 | Mj/mm2 | More than 50 | 80 |
6 | Hardness Shore D | 868 | D | More than 62 | 68 |
7 | Melt Point DSC | 11357 | Centigrade | More than 135 | 139 |
8 | Water Tightness | GB/T 328.10-2007 | / | Non Leakage | Non Leakage |
9 | Water Absorption | GB/T 1034-2008 | % | / | 6.15*10-3 |
10 | Vicat Softening Temperature | GB/T1633-2000 | ℃ | / | 137 |
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