PBT 4830-NCB Changchun Chemical (Zhangzhou)
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- Properties:30% glass fiber reinforced propertiessuperior chemical resistancesuperior mechanical propertiesweather resistancewear resistancesuperior formabilitysuperior electrical propertieshigh resistance to fuelsoilsand solvents
Technical Data Sheet
physical property | Test Condition | Test Method | Test Result |
---|---|---|---|
ash content | 30 % | ||
Water absorption rate | D570 | 0.03 % | |
density | D792 | 1.57 g/cm³ |
other | Test Condition | Test Method | Test Result |
---|---|---|---|
flame resistance | UL 94 | V-0 |
Mechanical properties | Test Condition | Test Method | Test Result |
---|---|---|---|
tensile strength | D638 | 118 MPa | |
elongation at break | D638 | 2.3 % | |
Impact strength of cantilever beam gap | D256 | 9.5 kg·cm/cm | |
bending strength | D790 | 176 MPa | |
Flexural modulus | D790 | 8330 MPa |
Electrical performance | Test Condition | Test Method | Test Result |
---|---|---|---|
dielectric strength | D149 | 20 kv/mm | |
Volume resistivity | D257 | 10^15 Ω·cm | |
Surface impedance ratio | D257 | 10^12 Ω |
Thermal performance | Test Condition | Test Method | Test Result |
---|---|---|---|
melting temperature | DSC | 225 ℃ | |
Heat distortion temperature | D648 | 200 ℃ | |
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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