Product Description
MOLD STAR 15 SLOW
Mold Star 15 SLOW is an easy-to-use platinum-cure mold silicone. It has a 1:1 mix ratio by volume. Mold Star™ silicones have relatively low viscosity.
Mold Star™ 15 SLOW has a pot life of 50 minutes and a cure time of 4 hours at room temperature. Mold Star™ silicones cure to soft, yet strong silicones that are tear-resistant and exhibit very low long-term shrinkage. Molds made with Mold Star™ are durable and well-suited for casting wax, plaster, resins, and various other materials. Cured Mold Star™ silicone is heat resistant up to 232 °C and can be used for casting low-melt metal alloys.
Features
- Room temperature cure
- Highly flexible
- High tear strength
- Excellent heat resistance
- Low shrinkage
- Release agent not required
Applications
- Mold making
- Wax and plaster casting
- Compatible with most casting resins (urethane, polyester, epoxy)
Hardness (Shore A) | 15 |
Mix Ratio | 1A:1B |
Pot Life | 50 min |
Cure Time | 4 h |
Heat Resistance (min) | -53 °C |
Heat Resistance (max) | 232 °C |
Shrinkage | <0.0254 mm/mm |
Viscosity (cp) | 12,500 |
Tear Strength (N/mm) | ~15 |
Tensile Strength (N/mm²) | ~3 |
Elongation (%) | 440 |
Color | Green |