• All Molding Processes
  • All Rubber Parts
  • Compression Molding
  • Injection Molding
  • Mold Protective Coating
  • RIM Molding
  • Transfer Molding


  • EPDM
  • SBR
  • FKM
  • Polyurethanes
  • Butyl
  • ECO
  • Polyisoprene
  • Polychloroprene
  • Organic Rubber Compounds
  • Nitrile
  • Ethylene
  • Acrylic
  • Peroxide-cured Compounds


  • Water Based
  • Absence of mold buildup
  • Effective up to 1000°F
  • Excellent adhesion to substrates
  • Good heat resistance and stability
  • High degree of slip
  • Multiple releases per application
  • No interference with post finishing
  • No transfer
  • Non-oily
  • Will not cause knit lines

MAC 860 - Release Agent & Anti-tack


MAC-860 is a water-based emulsion of a film-forming resin that cures to form a clear, colorless coating with excellent release and anti-stick characteristics. This product is effective up to 1000°F.

Technical Data:

  • Color and appearance - Milky, white liquid
  • Dispersing medium - Water
  • Specific gravity - 1.0
  • Weight per gallon (lbs.) - 8.3

Application Method:

    MAC-860 can be applied as received or diluted with deionized water. Typical dilutions range from one- to four-parts deionized water to one-part MAC-860. Apply the product to a clean, dry mold. We recommend use of a mold cleaner. The mold may be hot or cold but preheating the mold to at least 200°F will save time. Spray a thin coating onto the surface of your mold and let cure at 300°F for five minutes. Reapply as needed.

Safety and Handling:

    Review the Safety Data Sheet before using the product. None of the ingredients in MAC-860 are considered hazardous, however, good industrial practice suggests the use of safety glasses and gloves. Product should be protected from freezing. Container should be kept covered to prevent evaporation.


12 oz. aerosol, 1G, 5-Gallon Pail, 55-Gallon Drum


For expert technical assistance in selecting the optimum product to meet your specific requirements and to be convinced of the benefits of McLube lubricant coatings, we recommend you evaluate the appropriate product under your specific conditions. Samples and technical assistance are available, as well as custom formulations that suggest themselves for a specific application.