| About |
|---|
| Mold Max® 14NV is a Shore 14A tin-catalyzed silicone rubber that offers low viscosity, fast cure and long library life. Mold Max® 14 NV does not require vacuum degassing. Mix ratio is 100A:10B by weight. Working time is 40 minutes and cure time is 4 hours at room temperature. Mold Max® 14NV will reproduce the finest detail and is suitable for a variety of industrial and art related applications including making molds for reproducing prototypes, furniture, sculpture and architectural elements. Mold Max® 14NV can also be used to create movie special effects. Cure time can be reduced with Accel-T® cure accelerator. Mold Max® 14NV can be used to cast a variety of materials including concrete, wax, gypsum, low melt alloys/metals and urethane, epoxy or polyester resins. Important; you must weigh Part A & B components using a gram scale to be successful with Mold Max® 14NV.&& |
| Product Description | |
|---|---|
| Generic | 硅酮 |
| Material Status | Commercial: Active |
| Features | Low Viscosity,Fast Cure |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | casting |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.12 | g/cm³ | ASTM D1475 |
| Specific volume | 0.892 | cm³/g | |
| Shrinkage rate | |||
| MD | 0.20 | % | ASTM D2566 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s A | 14 | ASTM D2240 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 3.38 | MPa | ASTM D412 |
| 100% strain | 0.241 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 600 | % | ASTM D412 |
| tear strength | 15.2 | kN/m | ASTM D624 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 9.0E+14 | ohms·cm | ASTM D257 |
| Dielectric strength | > 20 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 100 Hz | 3.40 | ASTM D150 | |
| Dissipation factor | |||
| 100 Hz | 0.020 | ASTM D150 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Mixing ratio | 100A:10B by weight | ||
| working temperature | -54 to 204 | ℃ |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Thermal conductivity coefficient | 0.21 | W/m/K | ASTM E1461 |
| storage stability | |||
| 23℃ | 40 | min | ASTM D2471 |
| Thermosetting mixed viscosity | 7500 | cP | ASTM D2393 |
| stripping time | |||
| 23℃ | 240 | min |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Die B |
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