Hi-Temp Red RTV Silicone Gasket Maker 1280

Product Description

BEAD-O-MATIC is a red RTV (room temperature vulcanizing) sealant adhesive that will create a perfect even bead every time. Because it is made from 100% RTV silicone, it will make a strong and flexible gasket that is extremely resistant to both shrinking and cracking caused by heat cycling.  It will not sag or shrink and is impervious to temperature extremes.  Not recommended for use involving continuous immersion in gasoline or head gasketing applications.  Paint will not adhere to cured material.  Ideal for caulking windows, doors, ceiling crevices, as well as bonding nameplates, glass signs and machinery hinges.

Product Features

  • 100% RTV Silicone - Industrial Strength
  • Pressurized dispensing makes any size or shape gasket instantly
  • Remains permanently flexible-temperature range -60°F to 650°F intermittent
  • Temperature range -76°F to 450°F, intermittently up to 500°F
  • Reduces inventory - eliminates the need to stock conventional gaskets
  • Reduces downtime - gets equipment back in operation fast
  • When fully cured and washed, meets USDA standards


  • Gear Boxes
  • Electric Motors
  • Fork Lifts
  • Oil & Water Pumps
  • Electric Control Boxes
  • Valve Covers
  • Compressor
  • Tractors

Directions for Use

Surfaces must be clean, dry and free of oil, dirt and dust for the best adhesion. Apply a continuous bead of 1/16” to 1/8”. Dries in one hour, fully cures in 24 hours and reaches optimum strength in 7 days.

Leave a small bead of material, which will form a sealing “plug,” then pull plug out before next use.

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