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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 4115 226U ZHANGZHOU CHANGCHUN
LONGLITE®
Automotive sector,Electrical field,Electronic field,Home appliance components,Laptop case,Special materials for energy-saving lamps
Glass fiber reinforced,Flame retardant,wear resistant,Weather resistance
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/4115 226U |
|---|---|---|---|
| Hot deformation temperature | 4.6kg/cm | ASTM D648 | 220 °C |
| 18.6kg/cm | ASTM D648 | 200 °C | |
| Melting temperature | DSC | 225 °C | |
| UL flame retardant rating | UL 94 | V-0 |
| mechanical properties | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/4115 226U |
|---|---|---|---|
| Bending modulus | ASTM D790 | 65000 kg/cm | |
| bending strength | ASTM D790 | 1500 kg/cm | |
| Elongation at Break | ASTM D638 | 3.0 % | |
| Impact strength of cantilever beam gap | ASTM D256 | 6.5 kg.cm/cm | |
| tensile strength | ASTM D638 | 1000 kg/cm |
| Electrical performance | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/4115 226U |
|---|---|---|---|
| Dielectric constant | ASTM D150 | 3.5 60Hz | |
| Dielectric strength | ASTM D149 | 20 KV/mm | |
| Induced positive connection | ASTM D150 | 0.001 60Hz | |
| Surface resistivity | ASTM D257 | 1×10 Ω | |
| Volume resistivity | ASTM D257 | 1×10 Ω.cm |
| Physical properties | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/4115 226U |
|---|---|---|---|
| Filling amount | 20 % | ||
| Water absorption rate | 24h | ASTM D570 | 0.03 % |