Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPS 1141L4 CELANESE USA
FORTRON®
Rear wall components
Low burr edge、Chemical resistance、High rigidity、high strength、High hardness
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Plastic Datasheets
| Other performance | Test Condition | Test Method | CELANESE USA/1141L4 |
|---|---|---|---|
| UL flame retardant rating | 1.50mm | UL 94 | V-0 |
| 0.38mm | UL 94 | V-0 |
| Basic performance | Test Condition | Test Method | CELANESE USA/1141L4 |
|---|---|---|---|
| Water absorption rate | Saturation,23℃ | ISO 62 | 0.020 % |
| Shrinkage rate | Across flow | ISO 294-4 | 0.40 - 0.60 % |
| flow | ISO 294-4 | 0.20 - 0.60 % | |
| density | ISO 1183 | 1.65 g/cm³ |
| Mechanical properties | Test Condition | Test Method | CELANESE USA/1141L4 |
|---|---|---|---|
| Flexural modulus | 23°C | ISO 178 | 14800 MPa |
| Tensile modulus | ISO 527-2/1A/1 | 15500 MPa | |
| Tensile strain | Break | ISO 527-2/1A/5 | 1.9 % |
| tensile strength | Break | ISO 527-2/1A/5 | 195 MPa |
| Impact strength of simply supported beam without notch | -30℃ | ISO 179/1eU | 53 kJ/m² |
| bending strength | ISO 178 | 290 MPa | |
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 53 kJ/m² |
| Thermal performance | Test Condition | Test Method | CELANESE USA/1141L4 |
|---|---|---|---|
| melting temperature | DSC | ISO 11357 | 280 °C |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 270 °C |
| Glass Transition Temperature | DSC | ISO 11357 | 90.0 °C |
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