• Cultured granite
  • Cultured marble
  • Cultured onyx
  • Cultured quartz
  • Engineered stone


  • Epoxy
  • Stone


  • Solvent Based
  • Chemically inert
  • Easy application
  • Easy touch up
  • Excellent lubricity
  • Excellent release properties
  • Fast air dry
  • Gloss finish
  • Low coefficient of friction
  • No prerelease
  • Thermally stable

MAC 1123 - High-gloss Release Agent


MAC-1123 is a release agent designed to provide enhanced surface finish and excellent release characteristics for composite materials. The mold is ready for use immediately after application.

Technical Data:

  • Color and appearance - Clear, colorless liquid
  • Dilutant - Heptane
  • Specific gravity - 0.72
  • Weight per gallon (lbs.) - 6.0

Application Method:

    MAC-1123 can be used over other semi-permanent release products and mold sealers to improve molding performance and part appearance. The product should be applied by spraying, brushing or wiping (clean, dry, lint-free cloth). Apply two coats, allowing five minutes between coats for solvent evaporation. No cure is required after the final coating. Molding can begin immediately.

Safety and Handling:

    Review the Safety Data Sheet before use. The solvent is flammable and should be kept away from heat, sparks, and flames. Adequate ventilation should be employed in enclosed areas. Always wear the appropriate safety equipment and store the product in a cool, dry place.


1-gallon, 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.