Smooth-Sil™ Platinum Silicones exhibit good chemical, abrasion and heat resistance. Materials such as plasters, concrete, wax, low-melt metal alloys or resins (urethane, epoxy or polyester) can then be cast into these silicone rubbers without a release agent. Smooth-Sil™ 940, 950, and 960 are food grade silicones suitable for making baking molds and trays, ice trays, casting butter, chocolate and other applications used to produce food.
Smooth‑Sil™ products offer tremendous versatility and are suitable for making production molds of any configuration, large or small.
Smooth-Sil™ 940, 950 and 960 are food grade silicones suitable for making baking molds and trays, ice trays, casting butter, chocolate and other applications used to produce food.
Lower viscosity version of Smooth-Sil™ 935 platinum silicone rubber (21,000 cps vs. 40,000 cps). It is easier to mix, vacuum degas and pour.
|Select a Product Below||Mix Ratio By Weight||Mix Ratio By Volume||Hardness||Pot Life||Cure Time|
|› Smooth-Sil™ 935||100A:10B||–||35 A||45 mins||24 hrs|
|› Smooth-Sil™ 936||100A:10B||–||36 A||60 mins||24 hrs|
|› Smooth-Sil™ 940||100A:10B||–||40 A||30 mins||24 hrs|
|› Smooth-Sil™ 945||1A:1B||1A:1B||45 A||25 mins||6 hrs|
|› Smooth-Sil™ 950||100A:10B||–||50 A||45 mins||18 hrs|
|› Smooth-Sil™ 960||100A:10B||–||60 A||45 mins||16 hrs|
Watch how a medical training model is cast in resin.
The process of creating a very high accuracy silicone mold using platinum cure silicone.
A military re-enactor creates edible WW2 D-Ration bars with Smooth-Sil™ 940 Silicone