Lesson 5: Optimum Red

Optimum Red – Maximum Temperature 750°F

Permatex® Optimum Red RTV gasket maker provides maximum performance, adhesion and flexibility and maximum temperature performance up to 750°F intermittent. This OEM specified gasket maker is sensor-safe, low odor and non-corrosive with resistance to oil and common shop fluids. Optimum Red also resists aging, weathering and thermal cycling without hardening, shrinking or cracking.

Feature and Benefits

  • Maximum temperature performance 
  • OEM Specified
  • Sensor-safe, low odor, non-corrosive
  • Non-flammable, non-toxic
  • Can be used as a gasket maker
  • Meets performance specs of OE silicone gaskets
  • Withstands up to 750°F (399°C) intermittent

Why Should You Carry This Product?

  • Provides maximum temperature resistance of 750°F
  • Expansion of Optimum Gasket Maker series
  • Best in the good, better best classification for high temperature solution
  • Permatex strong brand recognition
  • Reliable OEM Specified product
  • Available in various sizes depending on job needs  including professional size cartridge

Ordering Information

Item #DescriptionCase QTY
27038Permatex® Optimum Red 3.35oz Tube12
27238Permatex® Optimum Red 13oz Cartridge12