• Anti-Tack
  • Extrusions
  • Pan Curing
  • Pellets
  • Rubber Surfaces
  • Slab Dip
  • Slugs


  • EPDM
  • HNBR
  • SBR
  • CPE
  • FKM


  • Water Based
  • Clear Colorless Film
  • Environmentally Friendly
  • Excellent Anti-Stick Properties

MAC 863 Water Based Anti-Stick Coating


MAC-863 is water based mixture of a polymeric resin supplied as a concentrate, which has proven to be an extremely effective anti-stick coating for uncured rubber stock. It furnishes a thin, colorless film that can be used with black and colored stock and will not contaminate the rubber stock. It contains no heavy metals or powders.

Technical Data:

  • Color and appearance................Opaque white to off-white emulsion
  • Dispersing medium.....................Water
  • Specific gravity............................1.01
  • Weight per gallon (lbs.)..............8.4

Application Method:

    MAC-863 is supplied as a concentrate and needs to be diluted prior to application. Initial recommended dilution is five parts water to one McLube by volume. Further dilution rates should be evaluated until optimum performance benefits are realized. Dilution rates of 20:1 to 50:1 are common. Diluted product can be applied by dipping, flow coating, or spraying.

Safety and Handling:

    The Material Safety Data Sheet for MAC-863 should be reviewed before using the product. MAC-863 has a low order of toxicity; however, care should be taken that good industrial handling practices are used. Safety glasses and gloves are recommended when using this product. Freezing of the product should be avoided.


Gallon Container, 5 Gallon Pail, 55 Gallon Drum, 275 Gallon Totes.


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.