PBT 4815-NCB Changchun Chemical (Zhangzhou)
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- Properties:15% glass fiber reinforced propertiessuperior electrical propertiessuperior mechanical propertieschemical resistanceweather resistancewear resistancesuperior formabilityhigh resistance to fueloiland solvent properties
CompareTechnical Data Sheet
| physical property | Test Condition | Test Method | Test Result |
|---|---|---|---|
| density | D792 | 1.48 | |
| Linear coefficient of thermal expansion | D696 | 5.5 | |
| Water absorption rate | D570 | 0.03 % |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| tensile strength | D638 | 920 kg/cm² | |
| elongation | Break | D638 | 3.7 % |
| bending strength | D790 | 1350 kg/cm² | |
| Flexural modulus | D790 | 54000 kg/cm² | |
| Impact strength of cantilever beam gap | D256 | 5.0 kg cm/cm | |
| Shore hardness | D785 | 120 R |
| Electrical performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| dielectric strength | D149 | 22 KV/mm | |
| Volume resistivity | D257 | 10^15 Ω·cm | |
| Surface impedance ratio | D257 | 10^13 Ω | |
| dielectric constant | D150 | 3.3 60HZ | |
| Induced positive connection | D150 | 0.001 60HZ | |
| arc resistance | D495 | 90 sec |
| Thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| melting temperature | DSC | 225 ℃ | |
| Heat distortion temperature | D648 | 195 ℃ | |
| D648 | 220 ℃ |
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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