Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 733LD CELANESE USA
CELANEX®
Automotive sector,Laptop case,Electrical/Electronic Applications
Flame retardant,Hydrolysis resistance,Low warpage,Glass fiber reinforced,Filler: Glass fiber reinf,30% filler by weight
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | CELANESE USA/733LD |
|---|---|---|---|
| Tensile modulus | ISO 527-2/1A/1 | 10700 Mpa | |
| bending strength | 23°C | ISO 178 | 200 Mpa |
| Flexural modulus | 23°C | ISO 178 | 10400 Mpa |
| tensile strength | 断裂 | ISO 527-2/1A/5 | 140 Mpa |
| Tensile strain | 断裂 | ISO 527-2/1A/5 | 2.0 % |
| Electrical performance | Test Condition | Test Method | CELANESE USA/733LD |
|---|---|---|---|
| dielectric strength | IEC 60243-1 | 18 KV/mm | |
| Volume resistivity | IEC 60093 | 1E+16 ohms·cm | |
| arc resistance | ASTM D495 | 93.0 sec | |
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | V |
| flammability | Test Condition | Test Method | CELANESE USA/733LD |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| physical property | Test Condition | Test Method | CELANESE USA/733LD |
|---|---|---|---|
| Shrinkage rate | TD | ISO 294-4 | 0.50-0.70 % |
| MD | ISO 294-4 | 0.10-0.30 % |
| Thermal performance | Test Condition | Test Method | CELANESE USA/733LD |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 217 °C |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 184 °C |
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