Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 5130 TAIWAN CHANGCHUN
LONGLITE®
Laptop case,switch,Automotive sector
Flame retardant,Glass fiber reinforced
UL
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | TAIWAN CHANGCHUN/5130 |
|---|---|---|---|
| tensile strength | ASTM D638 | 950-1250 kg/cm | |
| bending strength | ASTM D790 | 1500-1900 kg/cm | |
| Impact strength of cantilever beam gap | 切口1/4″ | ASTM D256 | 7-11 kg-cm/cm |
| elongation at break | ASTM D638/ISO 527 | 3 % | |
| Shore hardness | ASTM D785 | 85-90 M-scale | |
| Rockwell hardness | ASTM D785 | 90 | |
| tensile strength | ASTM D638/ISO 527 | 580 kg/cm²(MPa)[Lb/in²] | |
| elongation at break | ASTM D638 | 2.5-4.5 % | |
| Flexural modulus | ASTM D790 | ≥70000 kg/cm |
| Electrical performance | Test Condition | Test Method | TAIWAN CHANGCHUN/5130 |
|---|---|---|---|
| dielectric constant | ASTM D150 | 3 60Hz | |
| Volume resistivity | ASTM D257 | ＞10 Ω-cm | |
| ASTM D257 | ＞10 Ω | ||
| dielectric strength | 2mm | ASTM D149 | ＞19 KV/mm |
| Induced positive connection | ASTM D150 | 0.01 60Hz | |
| arc resistance | ASTM D495 | 120 sec |
| other | Test Condition | Test Method | TAIWAN CHANGCHUN/5130 |
|---|---|---|---|
| notes | 增强.纤维 |
| Physical properties | Test Condition | Test Method | TAIWAN CHANGCHUN/5130 |
|---|---|---|---|
| density | ASTM D792/ISO 1183 | 1.54 |
| physical property | Test Condition | Test Method | TAIWAN CHANGCHUN/5130 |
|---|---|---|---|
| Water absorption rate | 24hr immersion | ASTM D570 | 0.03 % |
| Shrinkage rate | 流动方向，- | ASTM D955 | 0.1-0.4 % |
| 垂直方向，- | ASTM D955 | 0.8-1.1 % | |
| Glass Fiber Content | Ash | 30 % |
| Thermal performance | Test Condition | Test Method | TAIWAN CHANGCHUN/5130 |
|---|---|---|---|
| Combustibility (rate) | UL 94 | V-0 | |
| Heat distortion temperature | 18.6kg/cm，HDT | ASTM D648 | 195（210） °C |
| melting temperature | DSC | 225 °C | |
| 225 ℃（℉） | |||
| flame resistance | 0.8mm | UL 94 | V-0 |
| Linear coefficient of thermal expansion | ASTM D696/ISO 11359 | 36 mm/mm.℃ | |
| ASTM D696 | 3 |
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