About |
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4PROP 25C20000 is a MFI 15 to 18 Unfilled Copolymer Polypropylene&& |
Product Description | |
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Generic | PP copolymer |
Material Status | Commercial: Active |
Features | Copolymer,HB |
Availabilitys | Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.905 | g/cm³ | ISO 1183 |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | |||
23℃ | 1300 | MPa | ISO 527-2/5 |
tensile strength | |||
Fracture, 23 ℃ | 28.0 | MPa | ISO 527-2/5 |
Tensile strain | |||
Fracture, 23 ℃ | 50 | % | ISO 527-2/5 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | ISO 180/1A | ||
-30℃ | 3.0 | kJ/m² | ISO 180-1A |
23℃ | 7.0 | kJ/m² | ISO 180-1A |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 88.0 | ℃ | ISO 75-2/B |
Vicat Softening Temp | 67.0 | ℃ | ISO 306/B |
Melting temperature | 165 | ℃ | ISO 11357 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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1.60 mm | HB | UL 94 | |
Igniting temperature of the hot wire | |||
2 mm | 650 | ℃ | IEC 60695-2-13 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Processing (melt) temperature | 200 to 240 | °C | |
Mold temperature | 20 to 50 | °C | |
Injection speed | 中等偏快 | ||
Hold pressure | 40.0 to 80.0 | MPa | |
Screw speed | 400 | rpm |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 10 K/min |
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