| About |
|---|
| Menzolit® SMC 0600 is a sheet moulding compound based on unsaturated polyester resin. The product is glass fibre reinforced and contains mineral fillers. In case of fire the product doesn’t melt, neither does it form droplets nor is smoke generation excessive. The material is compression moulded in heated steel moulds. It is recommended to work with chrome plated tools. The product contains no halogens. Menzolit® SMC 0600 is a specially formulated SMC for reduced moulding pressure (< 30 bar). The glass level has been selected to combine good mouldability with strength and stiffness. Even without a specific fire retardant a fire retardancy level of HB according to UL 94 is achieved. The product may be used if the available press tonnage is not sufficient to mould a given component . An additional area of applications is prototype production in KIRKSITE or aluminum moulds. Another typical application is moulding on presses that have been originally designed for wet- or cold- press-moulding.&& |
| Product Description | |
|---|---|
| Generic | 热固性聚酯 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,Low smoke,Halogen free,Flame Characteristics,High Heat Resistance,HB |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.60 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| — | 0.080 | % | ISO 2577 |
| — | 0.0 | % | DIN 53464 |
| Water absorption rate | |||
| Saturation, 23 ℃ | < 0.50 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| Compression Molding | 10000 | MPa | ISO 527-2 |
| tensile strength | |||
| Yield, molding | 50.0 | MPa | ISO 527-2 |
| Bending modulus | |||
| Compression Molding | 7000 | MPa | ISO 178 |
| bending strength | |||
| Compression Molding | 133 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| Compression Molding | 60 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | > 200 | ℃ | ISO 75-2/A |
| Continuous use temperature | 165 | ℃ | Internal Method |
| Glass transition temperature | 170 | ℃ | DSC |
| Linear coefficient of thermal expansion | |||
| MD | 1.2E-5 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+12 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+15 | ohms·cm | IEC 60093 |
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 3.00 mm | HB | UL 94 | |
| Igniting temperature of the hot wire | 750 | ℃ | IEC 60695-2-13 |
| Extreme oxygen index | 22 | % | ISO 4589-2 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Glow Bar | Level BH 2 <= 95 | IEC 60707-3 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Mold temperature | 120 to 150 | °C | |
| Injection pressure | 2.00 to 5.00 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Post Molding Shrinkage |
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