• Rotational Molded Parts
  • Roto Moulding


  • Polyethylenes
  • LDPE
  • MDPE
  • XLPE
  • HDPE
  • Polypropylene
  • EVA


  • Water Based
  • Dries quickly
  • Enhances resin coverage
  • Enhances resin flow to narrow and difficult areas and tight corners
  • Excellent adhesion over existing release coating
  • Improves appearance of molded parts
  • Improves part release
  • Improves productivity
  • No cure required
  • Prevents formation of holes
  • Reduces scrap
  • Use in conjunction with McLUBE release agents
  • blemishes
  • resin bridging and other defects. Provides clearer contours of surface elements such as lettering

MAC 1197 Rotational - Flow Promoter and Surface Enhancer


MAC-1197 was designed to spray over the existing release coating in difficult areas to enhance penetration and release of the compound. MAC-1197 doesn't require a cure and it will enhance releases for multiple cycles before reapplication is required. MAC-1197 improves part appearance by preventing the formation of holes, blemishes and defects.

Technical Data:

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

Application Method:

    MAC-1197 is a flow promoter and should be used in conjunction with the appropriate "McLUBE" or "MAC" mold release for rotational molding. MAC-1197 should be applied as received to tight corners, narrow cross-sections and other difficult areas. It can be applied to hot or cold molds, but preheating the mold to at least 200°F (90°C) will facilitate evaporation of the water. Proper application of the release coating will help achieve the maximum number of releases per application.

Safety and Handling:

  • The Safety Data Sheet for MAC-1197 should be reviewed before using the product.
  • None of the ingredients in MAC-1197 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 and eliminate any product contamination.


1 Gallon Container, 5 Gallon Pail, 55 Gallon Drums, 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.