LiquaSil® Clear is a transparent, two-part, 0% shrinkage RTV silicone mold rubber with a 10:1 mix that cures at room temperature! (Will cure even faster at slightly warmer temperatures). LiquaSil® Clear makes strong, tough, tear resistant silicone rubber molds that do not soften over time. LiquaSil® Clear works well with all 3D printed resin models and patterns.
Supplied as a two-part product, LiquaSil® is easy to measure, mix and pour. Normal cure time is 7-8 hours, faster cure of 1-2 hours is possible at 50ºC /120ºF. Offered in 5.5kg (12 lbs) and 22kg (48 lbs) sets. Made in China.
- Rapid molds from rapid prototypes
- Finished molds in as little as 120 minutes
- Ideal for all 3D, CAD-CAM, wax and resin models
|Castaldo® LiquaSil® Clear RTV Silicone Rubber|
|Shore A Hardness:||32 - 35|
|Mix Ration by Weight:||10:1|
|Cure Time:||7 - 8 Hours|
|Rapid Vulcanization Temp:||120°F (50°C)|
|Rapid Vulcanization Cure Time:||1 - 2 Hours|
|Elongation before Break:||370%|
|Tensile Strength before Break:||3.8 n/mm2|
* Shrinkage rates are given for the rubber mold itself. Final casting shrinkage rates depends on the skill of the mold cutter.
** Specific gravity of water is 1.00 and a low specific gravity means more molds per pound/kilogram.