Applications:

  • Compression Molding
  • Injection Molding
  • Mandrel Lubrication
  • RIM Molding
  • Transfer Molding

Materials:

  • EPDM
  • ECO
  • Fluoroelastomers
  • CPE
  • Neoprene
  • Organic Rubber Compounds
  • Butyl
  • Polyurethanes
  • Polyisoprene
  • Peroxide Cured Compounds
  • Nitrile

Properties:

  • Solvent Based
  • Chemically Inert
  • Dry Lubricant
  • Excellent Flow
  • No Transfer
  • Non-flammable
  • Thermally Stable

MAC 444NPB - Non-flammable Release Agent and Dry Lubricant

Description:

Non-flammable, solvent-based mold release for organic rubber, silicone, plastic and composite parts. Excellent dry film lubricant for all surfaces and stable to 550°F.

Technical Data:

  • Color and appearance - White, translucent dispersion
  • Dispersing medium - n-Propyl Bromide
  • Flash Point - None
  • Boiling point of solvent - 159°F
  • Specific gravity - 1.32
  • Weight per gallon (lbs.) - 10.6

Application Method:

    Do not dilute. Apply to a clean, dry surface free of previous release coatings, oils and grim. We recommend using a solvent to clean the mold. Mix the product thoroughly before use and periodically during application. You can spray, dip, wipe or brush the product onto the desired surface. Apply two thin, even coats to unconditioned molds. Be sure to allow the first coat to dry before applying the second. Once the mold has been conditioned, multiple releases per application may be possible.

Safety and Handling:

    Review the Safety Data Sheet prior to use. MAC-444NPB is essentially nontoxic, but temperatures above 550°F may form hazardous fumes. Employ the proper safety equipment at all times while handling this product; do not smoke while using this product and avoid contaminating tobacco products.

Availability

16 oz. aerosol, 1G, 5G pail, 55G drum, 275G tote

Important:

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.