About |
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30% long glass fiber reinforced, chemically coupled, heat stabilized, Polypropylene BLACK&& |
Product Description | |
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Supplier | Celanese |
Generic | PP not specified |
Material Status | Commercial: Active |
Features | Chemical coupling,Heat Stabilized |
Availabilitys | North America |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.12 | g/cm³ | ISO 1183 |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | 7000 | MPa | ISO 527-2/1A |
tensile strength | |||
fracture | 110 | MPa | ISO 527-2/1A/5 |
Tensile strain | |||
fracture | 2.2 | % | ISO 527-2/1A/5 |
Bending modulus | |||
23℃ | 7000 | MPa | |
80℃ | 6500 | MPa | |
bending strength | |||
23℃ | 175 | MPa | |
80℃ | 100 | MPa |
IMPACT | Nominal value | Unit | Test method |
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Charpy Notched Impact Strength | |||
-30℃ | 22 | kJ/m² | |
23℃ | 24 | kJ/m² | |
Charpy Unnotch Impact strength | |||
-30℃ | 48 | kJ/m² | |
23℃ | 55 | kJ/m² |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed | 158 | ℃ | ISO 75-2/A |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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1.00 mm | HB | UL 94 |
Process Conditions | |||
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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 | 200 to 230 | °C | |
Barrel middle temperature | 220 to 240 | °C | |
Barrel front temperature | 240 to 250 | °C | |
Nozzle temperature | 230 to 250 | °C | |
Processing (melt) temperature | 230 to 270 | °C | |
Mold temperature | 30 to 70 | °C | |
Injection speed | 慢 | ||
Back pressure | < 3.00 | MPa |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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