Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM TG-61 KEP KOREA
KEPITAL®
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Wear resistance,High rigidity
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | KEP KOREA/TG-61 |
|---|---|---|---|
| 1.8MPa, unannealed | ASTM D648 | 164 °C | |
| ISO 75-2/A | 163 °C | ||
| Linear coefficient of thermal expansion | MD：20到80°C | ASTM D696 | 1.3E-04 cm/cm/°C |
| Melting temperature | ASTM D3418 | 165 °C |
| mechanical properties | Test Condition | Test Method | KEP KOREA/TG-61 |
|---|---|---|---|
| 23°C | ASTM D790 | 201 Mpa | |
| ISO 178 | 240 Mpa | ||
| Fracture, 23 ° C | ASTM D638 | 3.0 % | |
| ISO 527-2 | 2.0 % | ||
| Surrender, 23 ° C | ASTM D638 | 147 Mpa | |
| ISO 527-2 | 170 Mpa |
| Electrical performance | Test Condition | Test Method | KEP KOREA/TG-61 |
|---|---|---|---|
| Surface resistivity | ASTMD257 | 1E+16 ohms | |
| Volume resistivity | ASTMD257 | 1E+14 ohms·cm |
| Physical properties | Test Condition | Test Method | KEP KOREA/TG-61 |
|---|---|---|---|
| 2.00mm | ASTM D955 | 0.50 % | |
| 190°C/2.16kg | ASTM D1238 | 5.0 g/10min | |
| 3.00mm | 3.00mm | ISO 294-4 | 0.20 % |
| Water absorption rate | 平衡,23°C,60%RH | ASTM D570 | 0.20 % |
| impact performance | Test Condition | Test Method | KEP KOREA/TG-61 |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | 10 kJ/m² | |
| Impact strength of cantilever beam gap | 3.20mm | ASTM D256 | 78 J/m |
| flammability | Test Condition | Test Method | KEP KOREA/TG-61 |
|---|---|---|---|
| UL flame retardant rating | 0.800mm | UL 94 | HB |