Smooth-Sil® Platinum Silicones cure at room temperature with negligible shrinkage. With different hardnesses to choose from, Smooth-Sil® products offer tremendous versatility and are suitable for making production molds of any configuration, large or small. These 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 is a food grade silicone suitable for making baking molds and trays, ice trays, casting butter, chocolate and other applications used to produce food. CLICK HERE Smooth-Sil® 935, 940 & 950 are mixed 100A:10B by weight, while new Smooth-Sil® 945 offers the convenience of a 1A:1B by volume mix ratio and a fast 6 hour cure time. Smooth-Sil® 935 - Shore 35A hardness Smooth-Sil® 940 - Shore 40A hardness  Smooth-Sil® 945 - Shore 45A hardness Smooth-Sil® 950 - Shore 50A hardness For Shore A 10, 20 and 30 materials, review our expanded Dragon Skin® series-CLICK HERE Technical Sheets - You Will Need Adobe Reader To View These Files Smooth-Sil 935, 940 and 945 Smooth-Sil 950

Product Name:	A:B Mix Ratio	Demold Time	Elongation at Break	Mixed Viscosity	Pot Life	Shore A Hardness	Tear Strength	Weight: CU.IN./LB	How much do I need?
Smooth-Sil® 935	100:10 by weight	24 hours	400%	40000 cps	45 min.	35	115 pli	23.5
Smooth-Sil® 940 (Food Grade Applications)	100:10 by weight	24 hours	300%	35000 cps	30 min.	40	100 pli	23.4
Smooth-Sil® 945	1A:1B by volume	6 hours	320%	30000 cps	25 min.	45	120 pli	22.3
Smooth-Sil® 950	100:10 by weight	24 hours	300%	35000 cps	45 min.	50	155 pli	22.3

Replacing Crumbling Stonework at a University in Australia	Smooth-On Silicones Pass High Temp Challenge For Wax Casting	The Music Lives On With New Found Mold Making & Casting Skills
Football Tee Made Indestructible with Smooth-Cast® 60D	How To Build a Hot Box	Recreating Historical Wartime Ration Bars With Smooth-Sil 940
Making Tree Bark Texture Panels Using Plasti-Paste® II	Making Food Molds Using Silicone Putty. Fast, Easy & Fun.

Vacuum Degassing Silicone

Custom Props	Moen Prototypes	Gallery of Rubber Molds and Plastic Castings Used For Prototyping
Universal Designs Pushes The Envelope Of Costuming

Silicone Rubber Accessories »

Silc-Pig™ Silicone Pigments

Release Agents for Moldmaking and Casting »

Ease Release™ 200 and 205

Platinum Cure Silicone Accessories »

Plat-Cat™ Platinum Silicone Accelerator

Tools Supplies and Equipment »

Mixing Containers

Tools Supplies and Equipment »

Mechanical Mixers

• Do you have a rubber that is food safe for casting chocolate and other food items?

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