Grouped product items
Trial Unit Net Weight: 2.8 lbs
view image
Gallon Unit Net Weight: 20.7 lbs
view image

Looking for larger sizes?
Click here for distributors


For Industrial Use Only.
Keep Out of the Reach of Children.
Product Packaging May Vary.


No Vacuuming – No Scale – Easy To Use . . . OOMOO™ 25 is an easy to use tin cure silicone rubber compound that features a convenient one-to-one by volume mix ratio (no scale necessary). It has a low viscosity for easy mixing and pouring (vacuum degassing is not necessary). This product cures at room temperature with negligible shrinkage. OOMOO™ 25 has a 15-minute pot life and 75-minute cure time.

For The Novice Mold Maker - OOMOO™ silicones do not have great tear strength. They are good for making simple one or two-piece block molds. If you require a high tear strength silicone, Mold Max™ silicones are recommended.

OOMOO™ 25 is suitable for a variety of art-related and industrial applications including making one and two-piece block molds for sculpture and prototype reproduction, casting plaster, resins and wax. OOMOO™ silicones are also suitable for electrical potting and encapsulation applications.

  • Convenient one-to-one by volume mix ratio (no scale necessary)
  • Low viscosity for easy mixing and pouring (vacuum degassing is not necessary)

Shopping Tools