Smooth-Sil Series

Addition Cure Silicone Rubber Compounds

Smooth-Sil™ 936, 940, 950 & 960 are mixed 100A:10B by weight and are ideal for production molds of any configuration, large or small. Our new Smooth-Sil™ 945 offers the convenience of a 1A:1B by volume mix ratio. These silicone rubbers exhibit good chemical, abrasion and heat resistance.  Smooth-Sil™ 936 is a lower viscosity platinum silicone rubber (21,000 cps). It is easier to mix, vacuum degas and pour. 

Smooth-Sil™ 940, 950 and 960 are suitable for food related applications. Cured Smooth-Sil™ 945 is skin safe and certified by an independent laboratory.

Price and Purchasing

Call to Order

Subtotal:
ProductSizeNet WeightPrice
Quantity

Smooth-Sil 936

Medium Softness Lower Viscosity Shore 35A Platinum Cure Silicone Rubber. 100A:10B Mix Ratio by Weight - Scale Required.
Trial Unit 2.2 lbs. 38585772
Gallon Unit 11 lbs. 1512022620
5 Gallon Unit 55 lbs. 6536697788

Smooth-Sil 940

Medium Hardness Shore 40A Platinum Cure Silicone Rubber. 100A:10B Mix Ratio by Weight - Scale Required.
Trial Unit 2.2 lbs. 38865813
Gallon Unit 11 lbs. 1499822437
5 Gallon Unit 55 lbs. 6455196568

Smooth-Sil 945

Medium Hardness Shore 45A Platinum Cure Silicone Rubber. 1A:1B Mix Ratio by Volume - No Scale Required.
Trial Unit 2 lbs. 33314983
Gallon Unit 18 lbs. 2442636541
5 Gallon Unit 90 lbs. 1,063881,59156

Smooth-Sil 950

Medium Hardness Shore 50A Platinum Cure Silicone Rubber. 100A:10B Mix Ratio by Weight - Scale Required.
Trial Unit 2.2 lbs. 38965828
Gallon Unit 11 lbs. 1518122711
5 Gallon Unit 55 lbs. 6588298559

Smooth-Sil 960

High Durometer Shore 60A Platinum Cure Silicone Rubber. 100A:10B Mix Ratio by Weight - Scale Required.
Trial Unit 2.2 lbs. 38645781
Gallon Unit 11 lbs. 1527022844
5 Gallon Unit 55 lbs. 6557698102