| About |
|---|
| MAJORIS DG300 is a polypropylene reinforced with glass fibres intended for injection moulding for outstanding properties for food contact regulations. This quality is also achieving low taste and odour high performances. MAJORIS DG300 has high rigidity and impact strength, good dimensional stability and good creep resistancy also at high temperatures. This quality is compatible with microwaves. MAJORIS DG300 is available in natural and other colours can be provided on request. MAJORIS DG300 fulfils RoHS compliance and is Yellow card listed. APPLICATIONS It can be used on applications requiring outstanding performances such as: Kitchenwares Cutlery Cook’s tolls and Kitchen mills Kitchen cookers Element pumps for water industry&& |
| Product Description | |
|---|---|
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good flexibility,High impact resistance,Good Dimensional Stability,Renewable resources,Food contact compliance,Low odor,HB |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.12 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 6.0 | g/10min | ISO 1133 |
| Shrinkage rate | |||
| 2.0 mm | 0.60 to 0.80 | % | Internal Method |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -20℃ | 9.0 | kJ/m² | ISO 179/1eA |
| 23℃ | 12 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 53 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 145 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 150 | ℃ | ISO 75-2/B |
| Continuous use temperature | 120 | ℃ | |
| Vicat Softening Temp | 164 | ℃ | ISO 306/A |
| Linear coefficient of thermal expansion | |||
| MD | 3.0E-5 | 1/℃ | ISO 11359-2 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 | |
| Glowing wire flammability index | |||
| 2.0 mm | 750 | ℃ | IEC 60695-2-12 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 6000 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 85.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| yield | 2.2 | % | ISO 527-2/50 |
| Bending modulus | ISO 178 | ||
| — | 5600 | MPa | ISO 178 |
| 115℃ | 3850 | MPa | ISO 178 |
| bending strength | ISO 178 | ||
| — | 145 | MPa | ISO 178 |
| 115℃ | 110 | MPa | ISO 178 |
| Ball hardness | |||
| H358/30 | 120 | MPa | ISO 2039-1 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 3.0 | hr | |
| Processing (melt) temperature | 230 to 270 | °C | |
| Mold temperature | 30 to 50 | °C | |
| Injection speed | Moderate | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
| 3. 2.0 in/min |
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