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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 3300HR CELANESE USA
CELANEX®
Automotive sector
Glass fiber reinforced,Hydrolysis stability leve
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | CELANESE USA/3300HR |
|---|---|---|---|
| Glass transition temperature | ISO 11357-1 | 60 °C | |
| Hot deformation temperature | 0.45Mpa | ISO 75-1/-2 | 225 °C |
| 1.8Mpa | ISO 75-1/-2 | 205 °C | |
| Linear coefficient of thermal expansion | Across Flow | ISO 11359-2 | 1 E-4/℃ |
| Melting temperature | ISO 11357-1 | 225 °C | |
| Vicat softening temperature | ISO 306 | 220 °C |
| mechanical properties | Test Condition | Test Method | CELANESE USA/3300HR |
|---|---|---|---|
| Bending modulus | 23℃ | ISO 178 | 9200 Mpa |
| bending strength | 23℃ | ISO 178 | 210 Mpa |
| Charpy Notched Impact Strength | 23℃ | ISO 179/1eA | 8.5 KJ/m |
| -30℃ | ISO 179/1eA | 8.5 KJ/m | |
| Elongation at Break | 5mm/min | ISO 527-2/1A | 2.7 % |
| Impact strength of cantilever beam gap | 23℃ | ISO 180/1A | 11.7 KJ/m |
| Impact strength of simply supported beam without notch | 23℃ | ISO 179/1eU | 46 KJ/m |
| -30℃ | ISO 179/1eU | 45 KJ/m | |
| Suspended wall beam without notch impact strength | 23℃ | ISO 180/1U | 35 KJ/m |
| Tensile modulus | 1mm/min | ISO 527-2/1A | 9200 Mpa |
| tensile strength | 5mm/min | ISO 527-2/1A | 139 Mpa |
| Electrical performance | Test Condition | Test Method | CELANESE USA/3300HR |
|---|---|---|---|
| Compared to the Leakage Traceability Index (CTI) | IEC 60112 | 425 | |
| Dielectric dissipation factor | 100Hz | IEC 60250 | 22 E-4 |
| 1MHz | IEC 60250 | 160 E-4 | |
| Dielectric strength | IEC 60243-1 | 31 KV/mm | |
| Surface resistivity | IEC 60093 | ＞1E15 Ohm | |
| Volume resistivity | 1MHz | IEC 60250 | 4.1 |
| 100Hz | IEC 60250 | 4.5 | |
| IE 60093 | ＞1E13 ohm.m |
| Physical properties | Test Condition | Test Method | CELANESE USA/3300HR |
|---|---|---|---|
| density | ISO 1183 | 1540 kg/m | |
| Shrinkage rate | Across Flow | ISO 294-4 | 0.3-0.5 % |