PlatSil® SiliGlass Silicone Rubber

platsil-siliglassPlatSil® SiliGlass is a low viscosity, 1:1 mix platinum 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.

SiliGlass has a 5-minute working time and a 0.5-1 hour demold and when cured, PlatSil® SiliGlass is a Shore A40 rubber.



Mix Ratio Shore Hardness Pour Time Cured Color Mixed Viscosity Specific Volume Demold Time
1A:1B A40 5 min. Clear 200 cP 28 in³/lb 30 min. – 1 hr.
Accessories: PlatThix Liquid ThickenerPlatSil® 71/73 Part R RetarderSilicone Fluid 50csPlatSil® 71/73 Part X Accelerator


Product Literature: Technical Bulletin Safety Data Sheets | Physical Properties Bulletin | Sealer & Release Agent Selection Guide

Video Tutorials: For 71-Series video tutorials, visit the 71-Series page or the Polytek YouTube Channel.

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