Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 4115-226U7 ZHANGZHOU CHANGCHUN
LONGLITE®
Fiber grade、Casters
Glass fiber reinforced、Thermal stability
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/4115-226U7 |
|---|---|---|---|
| bending strength | D790 | 147 Mpa | |
| Impact strength of cantilever beam gap | D256 | 6.5 kg·cm/cm | |
| Flexural modulus | D790 | 6370 Mpa | |
| elongation at break | D638 | 3.0 % | |
| tensile strength | D638 | 98 Mpa |
| Electrical performance | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/4115-226U7 |
|---|---|---|---|
| dielectric strength | D149 | 20 KV/mm | |
| Surface impedance ratio | D257 | 10^13 Ω | |
| Induced positive connection | D150 | 0.001 60Hz | |
| Volume resistivity | D257 | 10^15 Ω·cm | |
| dielectric constant | D150 | 3.5 60Hz |
| other | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/4115-226U7 |
|---|---|---|---|
| flame resistance | 3.2mm | UL 94 | V-0 |
| physical property | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/4115-226U7 |
|---|---|---|---|
| Water absorption rate | 24h | D570 | 0.03 % |
| Thermal performance | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/4115-226U7 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa，HDT | D648 | 220 °C |
| melting temperature | DSC | 225 °C | |
| Heat distortion temperature | 1.8MPa，HDT | D648 | 200 °C |
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