Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP GF30-0453 CELANESE USA
CELSTRAN®
Automotive sector
Low warpage、Chemical coupling、Creep resistance、High rigidity、high strength、Low volatility、Low temperature impact re
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | CELANESE USA/GF30-0453 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 55 kJ/m² |
| -30°C | ISO 179/1eU | 45 kJ/m² |
| Mechanical properties | Test Condition | Test Method | CELANESE USA/GF30-0453 |
|---|---|---|---|
| bending strength | 23°C | ISO 178 | 180 Mpa |
| Flexural modulus | 23°C | ISO 178 | 7000 Mpa |
| tensile strength | 断裂 | ISO 527-2/1A/5 | 110 Mpa |
| Tensile strain | 断裂 | ISO 527-2/1A/5 | 2.2 % |
| bending strength | 80°C | ISO 178 | 100 Mpa |
| Flexural modulus | 80°C | ISO 178 | 6600 Mpa |
| Tensile modulus | ISO 527-2/1A | 7000 Mpa |
| Thermal performance | Test Condition | Test Method | CELANESE USA/GF30-0453 |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 166 °C | |
| Heat distortion temperature | 1.8 MPa, 未退火，HDT | ISO 75-2/A | 158 °C |
| 8.0 MPa, 未退火，HDT | ISO 75-2/C | 122 °C |
| injection | Test Condition | Test Method | CELANESE USA/GF30-0453 |
|---|---|---|---|
| drying time | 4.0 hr | ||
| Suggested maximum moisture content | 0.20 % | ||
| Temperature in the middle of the barrel | 230 to 240 °C | ||
| Temperature at the rear of the barrel | 220 to 230 °C | ||
| Processing (melt) temperature | 230 to 270 °C | ||
| drying temperature | 90 to 100 °C | ||
| Temperature at the front of the material cylinder | 240 to 250 °C | ||
| Back pressure | < 3.00 Mpa | ||
| Temperature | 30 to 70 °C | ||
| injection speed | 慢 | ||
| Spray nozzle temperature | 240 to 250 °C |
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