| About |
|---|
| Cellulose reinforced Melamine moulding compound Excellent surface hardness, very good UV-stability, very good foodstuff resistance, food safe Primary application(s): Tableware and cutlery, cooking utensils (ladles, fish slices, spatulas, etc.) This product meets the allowed upper limits for heavy metals and PCAs and also conforms to the requirements of the EU directives 2002/95 (RoHS), 2002/96 (WEEE) and 2006/122 (PFOS) Identification according to ISO 14528-1: MF (LD20+MD25), X, N – (LD30+MD15), X, N DIN 7708: MF 152.7&& |
| Product Description | |
|---|---|
| Supplier | RASCHIG |
| Generic | MF |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Good Hardness,Food contact compliance,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.50 to 1.70 | g/cm³ | ISO 1183 |
| Apparent density | 0.55 to 0.75 | g/cm³ | ISO 60 |
| Shrinkage rate | ISO 2577 | ||
| MD | 0.50 to 1.0 | % | |
| MD | 0.80 to 1.3 | % | |
| Water absorption rate | |||
| 23℃，24hr | < 2.0 | % | ISO 62 |
| Post contraction | 1.0 to 1.5 | % | ISO 2577 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | ||
| Compression Molding | 5000 to 8000 | MPa | |
| injection molding | 5000 to 8000 | MPa | |
| tensile strength | ISO 527-2 | ||
| Compression Molding | 45.0 to 65.0 | MPa | |
| injection molding | 50.0 to 90.0 | MPa | |
| Bending modulus | ISO 178 | ||
| Compression Molding | 8000 to 9000 | MPa | |
| injection molding | 8000 to 9000 | MPa | |
| bending strength | ISO 178 | ||
| Compression Molding | 90.0 to 120 | MPa | |
| injection molding | 100 to 130 | MPa | |
| compressive strength | 200 to 250 | MPa | ISO 604 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| Compression Molding | 1.4 to 2.0 | kJ/m² | |
| injection molding | 1.5 to 2.0 | kJ/m² | |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| Compression Molding | 6.0 to 9.0 | kJ/m² | |
| injection molding | 8.0 to 14 | kJ/m² |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 155 to 180 | ℃ | ISO 75-2/A |
| 8.0 MPa, unannealed | 110 to 130 | ℃ | ISO 75-2/C |
| Linear coefficient of thermal expansion | |||
| MD：50~100℃ | 1.5E-5 to 3.5E-5 | 1/℃ | ISO 11359-2 |
| Thermal conductivity coefficient | 0.40 to 0.50 | W/m/K | ASTM E1461 |
| Maximum operating temperature | IEC 60216 | ||
| <50 h | 160 | ℃ | |
| 20，000 h | 135 | ℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+10 to 1.0E+11 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+11 to 1.0E+12 | ohms·cm | IEC 60093 |
| Dielectric strength | 15 to 20 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 100 Hz | 16.0 11.0 | ||
| 1 MHz | 9.00 7.00 | ||
| Dissipation factor | IEC 60250 | ||
| 100 Hz | 0.30 to 0.50 | ||
| 1 MHz | 0.030 to 0.050 | ||
| Arc resistance | PLC 5 | ASTM D495 | |
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.50 mm，Tested by RASCHIG | V-0 | UL 94 | |
| Glowing wire flammability index | 960 | ℃ | IEC 60695-2-12 |
| Igniting temperature of the hot wire | 900 | ℃ | IEC 60695-2-13 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Compression molding pressure | > 20.0 | MPa | |
| Compression molding temperature | 160 to 180 | ℃ |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel middle temperature | 70.0 to 90.0 | °C | |
| Barrel front temperature | 90.0 to 100 | °C | |
| Processing (melt) temperature | 100 to 115 | °C | |
| Mold temperature | 160 to 180 | °C | |
| Back pressure | 0.800 to 1.20 | MPa | |
| Screw speed | 80 to 120 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Compression Molded |
| 3. Injection Molded |
| 4. 168 h / 110°C |
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