Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 4830 NCL ZHANGZHOU CHANGCHUN
LONGLITE®
Automotive sector、Switch panel、Laptop case
Glass fiber reinforced、high strength、Flame retardant
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/4830 NCL |
|---|---|---|---|
| tensile strength | ASTM D638 | 1200 kg/cm | |
| bending strength | ASTM D790 | 1800 kg/cm | |
| elongation | ASTM D638 | 3.2 % | |
| Impact strength of cantilever beam gap | ASTM D256 | 8.0 kg.cm/cm | |
| Rockwell hardness | ASTM D785 | 121 R | |
| Flexural modulus | ASTM D790 | 85000 kg/cm |
| Electrical performance | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/4830 NCL |
|---|---|---|---|
| Dissipation Factor | 60Hz | ASTM D150 | 0.001 |
| dielectric strength | ASTM D149 | 22 kV/mm |
| physical property | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/4830 NCL |
|---|---|---|---|
| melting temperature | ℃ | 225 °C | |
| Water absorption rate | ASTM D570 | 0.03 % |
| Thermal performance | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/4830 NCL |
|---|---|---|---|
| UL flame retardant rating | UL94 | V-0 | |
| Heat distortion temperature | 0.46Mpa，HDT | ASTM D648 | 218 ℃ |
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