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SPECIFICATIONS OF UHMWPE SHEETS |
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| Molecular weight : |
2 – 4 million |
| Sizes : |
1250 x 4200 x 6.5 to 230 mm thick |
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1030 x 4200 x 6.5 to 180 mm thick |
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| Parameters |
Property |
Unit |
Value |
| Physical |
density |
g/cm2 |
0.935 |
| Mechanical |
breakage strength |
N/cm2 |
2900 |
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breakage elongation |
% |
350 |
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Impact strength |
CJ.cm/cm2 |
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hardness |
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40 |
| Thermal |
melting point |
Deg C |
136 |
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softening point |
Deg C |
134 |
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temperature for continuous use |
Deg C |
85 |
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expansion coefficient |
10(-4) / Deg C |
1.5 |
| Electrical |
electric resistance of volume |
SL-CM |
1017-18 |
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breakdown voltage |
kv/mm |
50 |
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dielectric constant |
- |
2.3 |
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tangent value of dielectric loss angle |
104 |
2 - 3 |
| Other |
water absorption rate |
% |
<0.01 |
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Portable/Car/
Wine Bottle Coolers |
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