About |
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EW351 is a 35% glass filled, special white polypropylene compound intended for injection moulding. EW351 has been developed especially for applications requiring heat stabilized. The good flow ability of EW351 makes it very easy to process complicated parts with long flow paths. APPLICATION Household appliances Electrical applications Miscellaneous technically items&& |
Product Description | |
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Generic | PP not specified |
Material Status | Commercial: Active |
Features | Excellent Processability,Renewable resources,Good liquidity,Heat Stabilized,HB |
Availabilitys | Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.16 | g/cm³ | ISO 1183 |
Melt Flow Rate | |||
230℃,2.16kg | 15 | g/10min | ISO 1133 |
Shrinkage rate | 0.70 to 1.1 | % | Internal Method |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | 2700 | MPa | ISO 527-2 |
tensile strength | |||
yield | 37.0 | MPa | ISO 527-2/50 |
Tensile strain | |||
yield | 18 | % | ISO 527-2/50 |
Bending modulus | 2600 | MPa | ISO 178 |
IMPACT | Nominal value | Unit | Test method |
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Charpy Notched Impact Strength | |||
23℃ | 2.5 | kJ/m² | ISO 179/1eA |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 127 | ℃ | ISO 75-2/B |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame retardant level | HB | UL 94 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Processing (melt) temperature | 210 to 260 | °C | |
Mold temperature | 30 to 50 | °C | |
Injection speed | Moderate |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 0.079 in/min |
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