PlatSil® SiliGlass is a platinum-cured silicone designed for making super-clear, glass-like rubber castings for special effects and prop applications. SiliGlass is designed to act and look like broken glass when hit. Since the broken glass-like shards are made of a safe silicone rubber, there is no danger to an actor or actress during its use. 

As curing progresses, Siliglass becomes harder and more brittle and the likelihood of breaking increases. De-mould Siliglass within 30 minutes to 1 hour after mixing to prevent crumbling upon de-moulding.

Mix Ratio by Weight: 1A:1B 

Shore Hardness: A40 

Pour Time: 7 min

Demould Time: 30 min

Cured Colour: Water-Clear 

Mixed Viscosity: 200 cP 

Specific Volume: 28 in³/lb 

Specific Gravity: 0.97

Neill's Materials are an Official European Distributor for Polytek. Polytek Development Corp. are a leading manufacturer of Specialty Polymers including Polyurethane Elastomers, Casting Resins, Silicone Rubbers, Epoxies, and Latex. This includes the revolutionary Platsil Gel Prosthetic Silicone System.