TinSil® Gel-10 Silicone Rubber

TinSil® Gel-10 is a soft, Shore A10, 1A:10B mix, tin-cured silicone rubber. It is one of the softest options in the entire tin silicone rubber line and is best for delicate castings and applications.

This translucent rubber is especially useful for animatronics and special effects. TinSil Gel-10 is also used to make molds for casting materials such as resin (some polyurethanes, epoxy, polyester resin), wax, soap, and plaster. Release agent is not necessary for most casting applications.

This rubber can be poured as supplied or thickened with TinThix liquid thickening agent to make brush-on molds.

TinSil Gel-10 & TinSil 70-11 are the softest rubbers in the TinSil 70-Series & 80-Series.



Mix Ratio Shore Hardness Pour Time Cured Color Mixed Viscosity Specific Volume Demold Time
1A:10B A10 45 min. Translucent 10,000 cP 25.3 in³/lb 16 hr.
Accessories: TinThix Liquid ThickenerSilicone Fluid 50cs, TinSil FastCat Accelerator


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

Video Tutorials: For TinSil 70-Series video tutorials, visit the TinSil 70-Series page or the Polytek YouTube Channel.

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