| About |
|---|
| MAJORIS GFR450 is a special long glass fibre reinforced polypropylene compound halogen free flame retardant UL 94 VO classification, for injection moulding and extrusion. The long glass fibres, chemically coupled to the polypropylene matrix, are providing with outstanding mechanical properties. MAJORIS GFR450 is available both in natural (MAJORIS GFR450) and black (MAJORIS GFR450-8229). Other colours can be provided on request. APPLICATIONS MAJORIS GFR450 is intended for injection moulding of highly demanding technical applications. The excellent properties of MAJORIS GFR450 make it suitable for: Electrical components, structural furniture parts, load bearing, demanding components for various engineering sectors. MAJORIS GFR450 can, in many of these applications, substitute other engineering plastics or metal alloys.&& |
| Product Description | |
|---|---|
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Renewable resources,Halogen free,Flame Characteristics,High Heat Resistance,Chemical coupling,Heat Stabilized,V-0 |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.30 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD：2.0 mm | 0.74 | % | ISO 294-4 |
| MD：2.0 mm | 0.32 | % | ISO 294-4 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 9500 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 80.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 2.5 | % | ISO 527-2/50 |
| Bending modulus | 9000 | MPa | ISO 178 |
| bending strength | 130 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 17 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 20 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 150 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 162 | ℃ | ISO 75-2/B |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm | V-0 | UL 94 | |
| Glowing wire flammability index | |||
| 1.0 mm | 960 | ℃ | IEC 60695-2-12 |
| Igniting temperature of the hot wire | |||
| 2 mm | 825 | ℃ | IEC 60695-2-13 |
| Extreme oxygen index | 35 | % | ISO 4589-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 180 to 220 | °C | |
| Processing (melt) temperature | 180 to 220 | °C | |
| Mold temperature | 60 to 100 | °C | |
| Injection pressure | 30.0 to 60.0 | MPa | |
| Injection speed | Slow | ||
| Screw speed | 30 to 150 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
| 3. 2.0 in/min |
| 4. at Break |
| 5. 4 mm |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |