| About |
|---|
| EG204 is a 20% chemically coupled glass fibre reinforced polypropylene compound intended for injection moulding. The product is available in natural, but other colours can be provided on request. EG204 has been developed especially for demanding applications in automotive industry and various engineering sectors. EG204 has high rigidity, good dimensional stability and good creep resistancy also at high temperatures. It has high flow rate and very good process ability. APPLICATIONS Product requiring high service temperature and extremely high mechanical strength such as: Sockets and junction boxes for electrical industry Electrical tool and appliance components Miscellaneous technically items Air filters Car grilles Lamp housing Can suitably be made from EG204.&& |
| Product Description | |
|---|---|
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,Good flexibility,Good Dimensional Stability,High liquidity,Renewable resources,High Heat Resistance,Chemical coupling,Heat Stabilized,HB |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.04 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 12 | g/10min | ISO 1133 |
| Shrinkage rate | 0.90 to 1.1 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 4600 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 65.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| yield | 4.0 | % | ISO 527-2/50 |
| Bending modulus | 3650 | MPa | ISO 178 |
| bending strength | 96.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 5.5 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 31 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 135 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 145 | ℃ | ISO 75-2/B |
| thermal stability | |||
| 150℃ | > 1.4 | month |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| discharge | 35.0 | µgC/g | VDA 277 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Processing (melt) temperature | 230 to 270 | °C | |
| Mold temperature | 30 to 70 | °C | |
| Injection speed | Slow-Moderate | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
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