RTV-2 L501 is Translucent tin-cured silicone rubber two components that have exceptional flexible softness with working properties and library which cured overnight at room temperature with low shrinkage to a soft，flexible silicone rubber but worse in tearing strength and tensile strength. Also，reproduce the finest detail and are suitable for a variety of industrial and art related.
making molds for reproducing prototypes, furniture, sculpture and architectural elements with a variety of materials including wax, gypsum, low melt alloys/metals and urethane, polyester resins.
| Color of the cured rubber | Translucent |
| Viscosity (cps) | 8000 ~ 10000cps (at +23°C) |
| Hardness shore A | 10±2 (at 2mm cured) |
| Mixing ratio (mould rubberA+B Harder) | 100:5 parts in weight |
| Tensile strength (mPa) | ≥2.6 |
| Tear resistance KN/M | ≥2.2 |
| Elongation % | ≥520 |
| Specific gravity at +25C◦ | 1:10 |
| Working time | 30~60 Min |
| Curing time | 8~12 Hours |
| Demolding time | 24 Hours |