| About |
|---|
| MAJORIS GN040X is a clarified high performance homopolymer polypropylene for injection moulding with a melt flow index of 25 g/10min. MAJORIS GN040X has been designed with a very high stiffness and an outstanding transparency. APPLICATIONS Packaging Houseware Containers and products with medium to long flow length&& |
| Product Description | |
|---|---|
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Clarity,Renewable resources,Homopolymer,HB |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.905 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 25 | g/10min | ISO 1133 |
| Shrinkage rate | 1.0 to 2.0 | % | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 4.5 | kJ/m² | ISO 179/1eA |
| Impact strength of cantilever beam notch | |||
| 23℃ | 4.0 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 100 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 55.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| — | 153 | ℃ | ISO 306/A |
| — | 90.0 | ℃ | ISO 306/B |
| Melting temperature | |||
| DSC | 165 | ℃ | ISO 3146 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | 98 | ISO 2039-2 | |
| Tensile modulus | 1700 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 37.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| yield | 8.0 | % | ISO 527-2/50 |
| Bending modulus | 1600 | MPa | ISO 178 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Processing (melt) temperature | 200 to 260 | °C | |
| Mold temperature | 15 to 60 | °C | |
| Injection speed | 快速 | ||
| Hold pressure | 20.0 to 50.0 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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