Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 DSC221M8 DESCO KOREA
DESLON™
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Plastic Datasheets
| hardness | Test Condition | Test Method | DESCO KOREA/DSC221M8 |
|---|---|---|---|
| Rockwell hardness | R 级 | ASTM D785 | 120 |
| Mechanical properties | Test Condition | Test Method | DESCO KOREA/DSC221M8 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 4.0 % |
| bending strength | ASTM D790 | 127 Mpa | |
| Flexural modulus | ASTM D790 | 5880 Mpa | |
| tensile strength | ASTM D638 | 83.4 Mpa |
| Electrical performance | Test Condition | Test Method | DESCO KOREA/DSC221M8 |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 1.0E+15 ohms·cm | |
| dielectric strength | ASTM D149 | 20 KV/mm |
| flammability | Test Condition | Test Method | DESCO KOREA/DSC221M8 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| physical property | Test Condition | Test Method | DESCO KOREA/DSC221M8 |
|---|---|---|---|
| Water absorption rate | 24 hr, 23°C | ASTM D570 | 0.70 % |
| Shrinkage rate | Flow | 0.60 - 0.80 % |
| Thermal performance | Test Condition | Test Method | DESCO KOREA/DSC221M8 |
|---|---|---|---|
| Heat distortion temperature | 0.45 MPa, 未退火，HDT | ASTM D648 | 235 °C |
| 1.8 MPa, 未退火，HDT | ASTM D648 | 215 °C | |
| melting temperature | DSC | 260 °C |
| injection | Test Condition | Test Method | DESCO KOREA/DSC221M8 |
|---|---|---|---|
| drying time | 4.0 to 5.0 hr | ||
| Suggested maximum moisture content | < 0.20 % | ||
| Temperature in the middle of the barrel | 280 to 285 °C | ||
| Temperature at the rear of the barrel | 270 to 280 °C | ||
| Processing (melt) temperature | 280 to 285 °C | ||
| drying temperature | 80 to 100 °C | ||
| Temperature at the front of the material cylinder | 285 to 290 °C | ||
| Temperature | 80 to 120 °C | ||
| Spray nozzle temperature | 280 to 285 °C |
Contact Us
Get App
Top