PlatSil 71-11 - All Kits Sizes
PlatSil 71-11 is a unique, fast-curing, 1A:1B mix, soft (A~10) platinum silicone mold rubber with very high elongation (stretch) and high tear strength. This easy to mix 1:1 system is easy to use, fast, and high-performance. No scales needed. Great for making molds for all types of resin (polyurethane, polyester, epoxy) casting without release agents.
PlatSil 71-11 is an instant favorite!! Great all-purpose silicone for making small molds. Pourable, but may add TinThix (see Additives) to make into a brushable gel.
PlatSil 71-11 is a unique, fast-curing (4-hour demold), 1A:1B mix, soft (A~10) platinum silicone mold rubber. This easy to mix 1:1 system is fun, fast and high-performance. No scales needed.
Release original patterns with 2500 spray release or (Supralease PTR)Eject-it 33. Eject-it 33 or 2350 is preferable for applications where silicone needs to be released from silicone.
Durometer: Shore A 10
Working Time: 20 Minutes
Demold Time: 4 Hours
Color: Blue Green (Aqua)
Shrinkage Upon Cure: Nil
Technical Data: Datasheet - MSDS - Physical Properties
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