Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 4130F TAIWAN CHANGCHUN
LONGLITE®
Automotive sector、Electrical field、Electronic field、Home appliance components
Glass fiber reinforced、Flame retardant、High temperature resistan
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | TAIWAN CHANGCHUN/4130F |
|---|---|---|---|
| bending strength | ASTM D790/ISO 178 | 1500-2300 kg/cm²(MPa)[Lb/in²] | |
| tensile strength | ASTM D638 | 1100-1400 kg/cm | |
| Flexural modulus | ASTM D790/ISO 178 | 》70000 kg/cm²(MPa)[Lb/in²] | |
| Impact strength of cantilever beam gap | 切口1/4″ | ASTM D256 | 7-13 kg-cm/cm |
| bending strength | ASTM D790 | 1500-2300 kg/cm | |
| Shore hardness | ASTM D785 | 94 M-scale | |
| elongation at break | ASTM D638/ISO 527 | 2.5-4.5 % | |
| Rockwell hardness | ASTM D785 | 94 | |
| elongation at break | ASTM D638 | 2.5-4.5 % | |
| tensile strength | ASTM D638/ISO 527 | 1100-1400 kg/cm²(MPa)[Lb/in²] | |
| Flexural modulus | ASTM D790 | ≥70000 kg/cm |
| Electrical performance | Test Condition | Test Method | TAIWAN CHANGCHUN/4130F |
|---|---|---|---|
| dielectric constant | ASTM D150 | 3 60Hz | |
| Surface Resistivity | ASTM D257/IEC 60093 | 》10 Ω | |
| Volume resistivity | ASTM D257 | ＞10 Ω-cm | |
| dielectric strength | 2mm | ASTM D149 | ＞20 KV/mm |
| Volume resistivity | ASTM D257 | ＞10 Ω | |
| arc resistance | ASTM D495/IEC 60112 | 100 | |
| Volume resistivity | ASTM D257/IEC 60093 | 》10 Ω.cm | |
| Induced positive connection | ASTM D150 | 0.001 60Hz | |
| arc resistance | ASTM D495 | 100 sec |
| other | Test Condition | Test Method | TAIWAN CHANGCHUN/4130F |
|---|---|---|---|
| characteristic | 强化阻燃级 |
| Physical properties | Test Condition | Test Method | TAIWAN CHANGCHUN/4130F |
|---|---|---|---|
| Shrinkage rate | ASTM D955 | 0.1-0.4/0.8-1.1 % | |
| density | ASTM D792/ISO 1183 | 1.62-1.68 | |
| Water absorption rate | ASTM D570/ISO 62 | 0.03 % |
| physical property | Test Condition | Test Method | TAIWAN CHANGCHUN/4130F |
|---|---|---|---|
| Shrinkage rate | 流动方向，- | ASTM D955 | 0.1-0.4 % |
| Water absorption rate | 24hr immersion | ASTM D570 | 0.03 % |
| Shrinkage rate | 垂直方向，- | ASTM D955 | 0.8-1.1 % |
| Glass Fiber Content | Ash | 30 % |
| Thermal performance | Test Condition | Test Method | TAIWAN CHANGCHUN/4130F |
|---|---|---|---|
| Heat distortion temperature | 18.6kg/cm，HDT | ASTM D648 | 208（220） °C |
| melting temperature | DSC | 225 °C | |
| flame resistance | 0.8mm | UL 94 | V-0 |
| Linear coefficient of thermal expansion | ASTM D696 | 3 |
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