Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT Durepol® PBT A3 G20 PRTA011 BT321 MSP Brazil Petropol
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Brazil Petropol/Durepol® PBT A3 G20 PRTA011 BT321 MSP |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 69 J/m |
| Mechanical properties | Test Condition | Test Method | Brazil Petropol/Durepol® PBT A3 G20 PRTA011 BT321 MSP |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 3.3 % |
| tensile strength | ASTM D638 | 115 MPa | |
| Flexural modulus | ASTM D790 | 7490 MPa | |
| bending strength | ASTM D790 | 179 MPa |
| Electrical performance | Test Condition | Test Method | Brazil Petropol/Durepol® PBT A3 G20 PRTA011 BT321 MSP |
|---|---|---|---|
| Dissipation Factor | 1kHz | ASTM D150 | 2E-03 |
| Volume resistivity | ASTM D257 | 1E+16 ohms·cm | |
| dielectric strength | ASTM D149 | 17 kV/mm |
| flammability | Test Condition | Test Method | Brazil Petropol/Durepol® PBT A3 G20 PRTA011 BT321 MSP |
|---|---|---|---|
| Burning wire flammability index | 3.0mm | IEC 60695-2-12 | 750 °C |
| UL flame retardant rating | 1.5mm | UL 94 | HB |
| physical property | Test Condition | Test Method | Brazil Petropol/Durepol® PBT A3 G20 PRTA011 BT321 MSP |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 0.40to1.0 % |
| Water absorption rate | 平衡 | ASTM D570 | 0.30 % |
| density | ASTM D792 | 1.45 g/cm³ |
| Thermal performance | Test Condition | Test Method | Brazil Petropol/Durepol® PBT A3 G20 PRTA011 BT321 MSP |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 205 °C |
| melting temperature | ASTM D2117 | 220to228 °C | |
| vicat | ASTM D15252 | 210 °C |
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