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Oomoo 30: 1 Gallon Unit


Product Code oom301g
Manufacturer Smooth On
Condition New
Weight 10.70000Kg

One (1) Smooth-On Oommo 30 Gallon Unit.

A 2 part liquid Silicone Compound for mold making.

OOMOO® 30 is an easy to use silicone rubber compound that features convenient one-to-one by volume mix ratios (no scale necessary). It has very low viscosity for easy mixing and pouring, and vacuum degassing is usually not necessary. It cures at room temperature with negligible shrinkage and has good tear strength.

OOMOO® 30 has a 30-minute pot life, with a six-hour cure time. OOMOO® 30 is suitable for a variety of art-related and industrial applications including making molds for sculpture and prototype reproduction, casting plaster, resins and wax.


  • Shore 30A hardness
  • 9.39Kg (just under 8 liters) of silicone in this kit.
  • Technical Bulletin and 'How To' supplied
  • MSDS Supplied

    The video below shows how easy a mold can be created. So this makes for a very user friendly molding silicone and great for beginners.