Mold Star 15 SLOW Platinum Mold Silicone Mold Star® silicones are platinum silicones that are mixed in a volume ratio of 1A:1B and are easy to use (precise weighing outlets). Mold Star® silicones cables have lower viscosities and vacuum degassing is not required for most applications. Mold Star® 15 is a material with a Shore hardness of 15A.
General features
Mold Star® silicones provide soft and strong silicone results that are resistant to rupture and have very low long-term shrinkage margins. Suitable for pouring wax, plaster, resin, concrete and many other materials, molds made with Mold Star® silicones can be kept in your mold library for a long time. Withstands temperatures of 450°F (232°C), cured Mold Star® silicone is also suitable for pouring low temperature molten metal alloys.
Mold Star® 15 is a material with a Shore hardness of 15A.
Note: Mold Star® silicones are not suitable for brush application.
Note: This product will not cure on sulphur-containing substrates, even when sealed.
Technicial Specifications
- Specific Gravity: 1.18 g/cc
- Specific Volume: 1.46 m3/kg (23.5 cu. in./lb.)
- Mixture Life: 50 minutes
- Curing Time: 4 hours
- Shore A Hardness: 15 A
- Tensile Strength: 27.57 Bar (400 psi)
- 100% Module: 3.792 Bar (55 psi)
- Die B Breaking Force: 88 ply
- Color: Green
- Mixing Ratio by Volume: 1A:1B
- Shrinkage: <,001 in. / in.
- Usable Temperature (max.): 232°C (450°F)
- Usable Temperature (min): -53°C (-65 °F)
- Viscosity of Mixture: 12,500 cps