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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 2100 TAIWAN CHANGCHUN
LONGLITE®
Automotive sector
Flame retardant
UL
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Plastic Datasheets
| Basic Performance | Test Condition | Test Method | TAIWAN CHANGCHUN/2100 |
|---|---|---|---|
| Water absorption rate | ASTM D-570 | 0.05 % |
| thermal performance | Test Condition | Test Method | TAIWAN CHANGCHUN/2100 |
|---|---|---|---|
| Flame resistance | 0.75mm | UL 94 | V-0 |
| Hot deformation temperature | HDT | ASTM D648/ISO 75 | 165 ℃（℉） |
| 18.6Kg/cm | ASTM D-648 | 65 °C | |
| 4.6Kg/cm | ASTM D-648 | 165 °C | |
| Linear coefficient of thermal expansion | ASTM D-696 | 9 | |
| Melting temperature | DSC | 225 °C |
| mechanical properties | Test Condition | Test Method | TAIWAN CHANGCHUN/2100 |
|---|---|---|---|
| Bending modulus | ASTM D-790 | 25000-35000 kg/cm | |
| bending strength | ASTM D-790 | 900-1200 kg/cm | |
| Elongation at Break | ASTM D-638 | 4-6 % | |
| Impact strength of cantilever beam gap | ASTM D-256 | 2.5-3.5 kg.cm/cm | |
| ASTM D256/ISO 179 | 2.5-3.5 kg·cm/cm(J/M)ft·lb/in | ||
| Rockwell hardness | ASTM D785 | 88 | |
| ASTM D-785 | 88 M-scale | ||
| tensile strength | ASTM D638/ISO 527 | 700 kg/cm²(MPa)[Lb/in²] | |
| ASTM D-638 | 500-700 kg/cm |
| Electrical performance | Test Condition | Test Method | TAIWAN CHANGCHUN/2100 |
|---|---|---|---|
| Arc resistance | ASTM D-495 | 120 sec | |
| ASTM D495/IEC 60112 | 120 | ||
| Dielectric constant | 60Hz | ASTM D-150 | 3.2 |
| ASTM D150/IEC 60250 | 0.001 | ||
| Dielectric strength | ASTM D-149 | 18 KV/mm | |
| Induced positive connection | 60Hz | ASTM D-150 | 0.001 |
| Surface resistivity | ASTM D-257 | >10 Ω | |
| ASTM D257/IEC 60093 | >10 Ω | ||
| Volume resistivity | ASTM D-257 | >10 Ω.cm |
| Physical properties | Test Condition | Test Method | TAIWAN CHANGCHUN/2100 |
|---|---|---|---|
| Fiberglass content | Ash | 0 % | |
| Shrinkage rate | ASTM D-955 | 1.3-2.0 % |