Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 DSC201GH7 BK DESCO KOREA
DESLON™
Automotive sector
Glass fiber reinforced、dimensional stability 、High toughness、heat-resisting、wear resistant
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Plastic Datasheets
| hardness | Test Condition | Test Method | DESCO KOREA/DSC201GH7 BK |
|---|---|---|---|
| Rockwell hardness | R级 | ASTM D785 | 123 |
| Mechanical properties | Test Condition | Test Method | DESCO KOREA/DSC201GH7 BK |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 3.0 % |
| bending strength | ASTM D790 | 275 Mpa | |
| Flexural modulus | ASTM D790 | 10800 Mpa | |
| tensile strength | ASTM D638 | 206 Mpa |
| Electrical performance | Test Condition | Test Method | DESCO KOREA/DSC201GH7 BK |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 1E+14 ohms·cm | |
| dielectric strength | ASTM D149 | 25 KV/mm | |
| dielectric constant | 1MHz | ASTM D150 | 4.00 |
| arc resistance | ASTM D495 | 120 sec |
| flammability | Test Condition | Test Method | DESCO KOREA/DSC201GH7 BK |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| physical property | Test Condition | Test Method | DESCO KOREA/DSC201GH7 BK |
|---|---|---|---|
| Shrinkage rate | MD | 0.40-0.80 % | |
| Water absorption rate | 23°C,24hr | ASTM D570 | 0.60 % |
| Thermal performance | Test Condition | Test Method | DESCO KOREA/DSC201GH7 BK |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 250 °C |
| 0.45MPa,未退火，HDT | ASTM D648 | 255 °C | |
| melting temperature | DSC | 260 °C |
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