INDUSTRIES /
Mold Making /
RTV-2 Silicone Rubbers for Mold Making / Reproduction
NEVOSIL® MSA 2231 A/B
RTV-2 Silicone Rubbers, Addition Curing
NEVOSIL® MSA 2231 A&B is an addition-curing, two-component silicone rubber, which vulcanizes at room temperature.
NEVOSIL® MSA 2231 A&B can be particularly used in the production of polyester resin models, and the reproduction of ceramic and sculptural products. Moreover, it is eminently suitable for the processing of flexible and highly durable models.
- Related product groups / applications
- RTV-2 Silicone Rubbers, Addition Curing
- Mold making / Reproduction
- Related documents
- Technical Data Sheets
- Material Safety Data Sheets
| Product Data (uncured) |
NEVOSIL® MSA 2231 A |
NEVOSIL® MSA 2231 B |
Test Method | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Appearance | White, liquid |
Brick red, liquid |
||||||||||||||||
| Viscosity (mPa.s) | ~ 35.000 | ~ 1.000 | ISO 3219 | |||||||||||||||
| Density (g/ml) | ~ 1,1 | ~ 1,0 | ISO 2781 | |||||||||||||||
| Product Data (catalyzed A+B) | ||||||||||||||||||
| Mixing ratio | 10 | 1 | ||||||||||||||||
| Temperature | (23°C) | (105°C) | ||||||||||||||||
| Pot life | ~ 90 min | ~ 15 min | ||||||||||||||||
| Curing time | > 16 h | ~ 30 min | ||||||||||||||||
| Product Data (cured, after 4 days, @ 23°C and % 50 relative humidity) | ||||||||||||||||||
|
||||||||||||||||||
