PA66 Nypol® PA A3 ST VRM0076 NR325 Brazil Petropol
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CompareTechnical Data Sheet
| physical property | Test Condition | Test Method | Test Result |
|---|---|---|---|
| density | ASTM D792 | 1.08to1.09 g/cm³ | |
| Shrinkage rate | ASTM D955 | 1.5to1.7 % | |
| Water absorption rate | Equilibrium | ASTM D570 | 1.2 % |
| flammability | Test Condition | Test Method | Test Result |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Flexural modulus | ASTM D790 | 2200 MPa | |
| tensile strength | ASTM D638 | 53.0 MPa | |
| elongation | Break | ASTM D638 | 75 % |
| Impact resistance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 180 J/m | |
| ASTM D256 | 230 J/m | ||
| ASTM D256 | 990 J/m |
| Thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Heat distortion temperature | ASTM D648 | 225 °C | |
| ASTM D648 | 65.0 °C | ||
| melting temperature | ASTM D2117 | 250to265 °C | |
| Linear coefficient of thermal expansion | ASTM D696 | 1.4E-04 cm/cm/°C | |
| ASTM D696 | 1.3E-04 cm/cm/°C |
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.
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