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® 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
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