Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 109 CHEM POLYMER USA
Chemlon®
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | CHEM POLYMER USA/109 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 50 % |
| 屈服 | ASTM D638 | 4.5 % | |
| Impact strength of cantilever beam gap | 23℃ | ASTM D256 | 960 J/m |
| bending strength | ASTM D790 | 48.3 Mpa | |
| Impact strength of cantilever beam gap | -40℃ | ASTM D256 | 240 J/m |
| Flexural modulus | ASTM D790 | 1720 Mpa | |
| tensile strength | ASTM D638 | 51.7 Mpa |
| Electrical performance | Test Condition | Test Method | CHEM POLYMER USA/109 |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 1E+13 ohm·cm | |
| Compared to the Leakage Tracking Index (CTI) | CTI | UL 746 | V |
| dielectric strength | 3.00 mm | ASTM D149 | 10 KV/mm |
| Thermal performance | Test Condition | Test Method | CHEM POLYMER USA/109 |
|---|---|---|---|
| Heat distortion temperature | 1.8 MPa, 未退火，HDT | ASTM D648 | 62.8 °C |
| melting temperature | DSC | 257 °C | |
| UL flame retardant rating | 0.749 mm | UL 94 | HB |
| Limiting Oxygen Index | ASTM D2863 | 21 % |
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