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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HDPE LH523 USI TAIWAN
UNITHENE®
Coating application,For injection molding
Easy to process,High impact resistance,high density,Resistance to stress crac
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Plastic Datasheets
| Basic Performance | Test Condition | Test Method | USI TAIWAN/LH523 |
|---|---|---|---|
| density | ASTM D-1505 | 0.956 | |
| melt mass-flow rate | ASTM D-1238 | 23 g/10min |
| thermal performance | Test Condition | Test Method | USI TAIWAN/LH523 |
|---|---|---|---|
| Low temperature brittleness temperature | 50% | ASTM D-746 | ＜-76 °C |
| Melting temperature | ASTM D-2117 | 128 °C | |
| Vicat softening temperature | ASTM D-1525 | 125 °C |
| mechanical properties | Test Condition | Test Method | USI TAIWAN/LH523 |
|---|---|---|---|
| Bending modulus | 模片 | ASTM D-638 | 7600 kg/cm |
| Bending stiffness | ASTM D-747 | 8200 kg/cm | |
| elongation | 模片 | ASTM D-638 | 300 % |
| Impact strength of cantilever beam gap | ASTM D-256 | 3.5 kg-cm/cm | |
| Shore hardness | ASTM D-2240 | 68 | |
| tensile strength | 模片，Break | ASTM D-638 | 290 kg/cm |
| 模片，Yield | ASTM D-638 | 230 kg/cm | |
| Torsional stiffness | ASTM D-1043 | 9200 kg/cm |