| About |
|---|
| 40% long strand glass fiber reinforced polypropylene&& |
| Product Description | |
|---|---|
| Supplier | Celanese |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Chemical coupling |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.21 | g/cm³ | ASTM D792 |
| Density | 1.21 | g/cm³ | ISO 1183 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | ASTM D638 | ||
| -40℃ | 11700 | MPa | ASTM D638 |
| 23℃ | 9170 | MPa | ASTM D638 |
| 93℃ | 5690 | MPa | ASTM D638 |
| Tensile modulus | |||
| — | 9200 | MPa | ISO 527-2/1A/1 |
| 80℃ | 6200 | MPa | ISO 527-2/1A |
| tensile strength | ASTM D638 | ||
| fracture | 130 | MPa | ISO 527-2/1A/5 |
| 80℃ | 75.0 | MPa | ISO 527-2/1A |
| Fracture, -40 ℃ | 176 | MPa | ASTM D638 |
| Fracture, 23 ℃ | 117 | MPa | ASTM D638 |
| Fracture, 93 ℃ | 72.4 | MPa | ASTM D638 |
| Tensile strain | ASTM D638 | ||
| Fracture, -40 ℃ | 1.8 | % | ASTM D638 |
| Fracture, 23 ℃ | 1.9 | % | ASTM D638 |
| Fracture, 93 ℃ | 2.4 | % | ASTM D638 |
| Tensile strain | |||
| fracture | 2.0 | % | ISO 527-2/1A/5 |
| Fracture, 80 ℃ | 2.3 | % | ISO 527-2/1A |
| Bending modulus | ISO 178 | ||
| 23℃ | 9000 | MPa | ISO 178 |
| 80℃ | 6400 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 180 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 30 | kJ/m² | ISO 179/1eA |
| 23℃ | 25 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 60 | kJ/m² | ISO 179/1eU |
| 23℃ | 62 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 152 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 152 | ℃ | ISO 75-2/A |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 90 to 100 | °C | |
| Drying time | 2.0 | hr | |
| Recommended maximum moisture content | 0.20 | % | |
| Barrel rear temperature | 210 to 220 | °C | |
| Barrel middle temperature | 220 to 230 | °C | |
| Barrel front temperature | 230 to 240 | °C | |
| Nozzle temperature | 230 to 250 | °C | |
| Processing (melt) temperature | 230 to 250 | °C | |
| Mold temperature | 40 to 70 | °C | |
| Injection pressure | 60.0 to 120 | MPa | |
| Hold pressure | 40.0 to 80.0 | MPa | |
| Back pressure | 0.00 to 3.00 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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