Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 Adell Polyamide AR-67 ADELL USA
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Plastic Datasheets
| hardness | Test Condition | Test Method | ADELL USA/Adell Polyamide AR-67 |
|---|---|---|---|
| Rockwell hardness | ASTM D785 | 99 M（Scale） | |
| ASTM D785 | 123 R |
| Mechanical properties | Test Condition | Test Method | ADELL USA/Adell Polyamide AR-67 |
|---|---|---|---|
| bending strength | 23°C | ASTM D790 | 255 MPa |
| Impact strength of cantilever beam gap | 压缩强度 | ASTM D695 | 245 MPa |
| 23°C | ASTM D256 | 91 J/m | |
| tensile strength | 23°C | ASTM D638 | 171 MPa |
| Flexural modulus | 23°C | ASTM D790 | 8790 MPa |
| elongation at break | 23°C | ASTM D638 | 3 % |
| Electrical performance | Test Condition | Test Method | ADELL USA/Adell Polyamide AR-67 |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 4.9E+14 Ω.cm | |
| dielectric strength | ASTM D149 | 20 KV/mm |
| physical property | Test Condition | Test Method | ADELL USA/Adell Polyamide AR-67 |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D995 | 0.20-0.50 % |
| Water absorption rate | (23°C,24hr) | ASTM D570 | 0.80 % |
| density | ASTM D792 | 1.39 g/cm³ |
| Thermal performance | Test Condition | Test Method | ADELL USA/Adell Polyamide AR-67 |
|---|---|---|---|
| Linear coefficient of thermal expansion | MD | ASTM D696 | 2.2E-05 cm/cm／°C |
| Heat distortion temperature | 1.80MPa未退火，HDT | ASTM D648 | 249 °C |
| 0.45MPa未退火，HDT | ASTM D648 | 249 °C | |
| vicat | 熔融温度 | 254-271 °C |
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