Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM TF302 KOLON KOREA
KOCETAL®
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wear resistant
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | KOLON KOREA/TF302 |
|---|---|---|---|
| bending strength | ASTM D790 | 770 kg/cm2 | |
| Rockwell hardness | ASTM D785 | 73 M | |
| coefficient of friction | ASTM D1894 | 0.14 | |
| Flexural modulus | ASTM D790 | 25000 kg/cm2 | |
| tensile strength | ASTM D638 | 550 kg/cm2 | |
| Impact strength of cantilever beam gap | ASTM D256 | 3.0 Kg/cm.cm | |
| elongation at break | ASTM D638 | 25 % |
| Electrical performance | Test Condition | Test Method | KOLON KOREA/TF302 |
|---|---|---|---|
| Surface Resistivity | ASTM D257 | 1×1016 Ω.cm | |
| Volume resistivity | ASTM D257 | 1×1014 Ω |
| physical property | Test Condition | Test Method | KOLON KOREA/TF302 |
|---|---|---|---|
| Shrinkage rate | ASTM D955 | 2.0 % | |
| Water absorption rate | ASTM D570 | 0.19 % |
| Thermal performance | Test Condition | Test Method | KOLON KOREA/TF302 |
|---|---|---|---|
| melt mass-flow rate | ASTM D1238 | 8.0 g/10min | |
| Heat distortion temperature | 0.45MPa，HDT | ASTM D648 | 160 °C |
| melting temperature | ASTM D1525 | 166 °C | |
| Heat distortion temperature | 1.82MPa，HDT | ASTM D648 | 110 °C |
| Linear coefficient of thermal expansion | ASTM D696 | 10-13 | |
| UL flame retardant rating | UL 94 | HB |
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