Ease Release 2831

Ease Release 2831 is a wax-based non-silicone release agent. It has proven to be effective when used to release polyurethane foams elastomers. This wax dispersion is designed to operate at mold temperatures ranging from 160°F to 200°F with minimal wax build-up. Ease Release 2831 works with aluminum, steel, and elastomeric mold construction.


  • Excellent release
  • Non-silicone
  • Contains no chlorinated or CFC solvents
  • Low wax build-up

Ease Release 2831 provides:

  • Excellent release
  • Excellent surface finish
  • No build-up on mold surfaces
  • Reduced mold maintenance and down time
  • Greater productivity


  • Thoroughly clean your mold with Mold Cleaner 2508 or any suitable cleaner to remove all traces of previous coating and oils.
  • Heat the mold to operating temperature.
  • Apply a coat of Ease Release 2831 with a spray or brush and allow to dry.
  • Rub Ease Release 2831 into mold surface with a clean cloth.
  • Repeat two or three times to seal the mold surface.
  • Start molding and reapply a light coat of Ease Release 2831 after each molding cycle.


Thorough cleaning of molded parts with Isopropyl Alcohol may be required prior to staining, painting, or bonding. For suggested cleaning procedures, consult a technical representative.

Ease Release Weight/Gallon Solvent Carrier Drying Rate Flammable Wetting Quality Safety Data Sheet
Ease Release 2831 6.0 lbs Petroleum Hydrocarbons Medium Yes Excellent Download SDS
Apperance Solids Temperature Application Viscosity
Hazy Liquid 6 - 7% P160°-200°F (71°-93°C) Spray Medium

WARNING: At temperatures above 500°F, fumes are evolved which, if inhaled, can cause flu like systems. Use with adequate ventilation.

  • Use adequate protection when handling any release solvent systems.
  • Skin contact my cause dryness.
  • Wear safety glasses or their equivalent to prevent eye injury.
  • Avoid inhalation of excessive amount of solvent vapor.

Ease Release 2831, along with select lines of release agents and mold cleaners, are available to order from our Smooth-On online store.

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Technical Service:

Technical Service specialists are available to assist you with your mold release requirements. They can recommend specific formulations, cleaning procedures, and equipment to meet the particular needs of individual customers. For technical assistance.. Contact Us