Ease Release® 400

Ease Release 400 is a highly efficient release agent designed to release polyurethane elastomers, Thiokol rubbers, EPDM and other synthetic elastomers from aluminum, chrome, epoxy, polyester, rubber and steel molds.


Ease Release 400 is easy to apply, fast drying and effective over a broad temperature range from 70F to 500F.

Ease Release 400 provides excellent release and surface finish to molded parts. Ease Release 400 also provides multiple release in many instances. Precise duplication of mold detail and dimension with minimum mold maintenance and down time resulting in greater productivity.


Finished parts must be abraded prior to any post mold finishing such as bonding or painting.


  1. Thoroughly clean your mold with Mold Cleaner 2508 or any suitable cleaner to remove all traces of previous coating and oils.
  2. Apply Ease Release 400 using aerosol spray for bulk grades. Hold the can or spray gun 6 to 8 inches from the mold surface to ensure a light even coating. When the molds are new or have been blasted with an abrasive, “season” the mold by applying a heavy coating of release. Heat the mold to process temperature, then wipe the excess with a rag and reapply a light coating of Ease Release 400 before regular molding.
  3. Ease Release 400 is fast drying and requires no baking during the normal molding process.
  4. Reapply a light coating before each molding.


Thorough cleaning of molded parts is required prior to staining, painting or bonding. For suggested cleaning procedures, consult your Mann technical representative.

Ease Release Weight
Solvent Carrier Drying Rate Flammable Wetting Quality
Ease Release 400 (aerosol) * Dichloromonofluoroethane
Dimethylmethane Butane
Very Fast No Excellent
Bulk Products
Ease Release 405 6.0# Petroleum Hydrocarbons Fast
Yes Excellent
Ease Release 406 5.7# Hexane Fast
Yes Excellent
Ease Release 407 6.4# Petroleum Hydrocarbons Very Slow Combust. Good

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 at 800-762-0744.


Ease Release 400, along with the entire line of release agents and mold cleaners, are available through our network of quality distributors located throughout the world.


Ease Release 400 is packaged in 14 0z. aerosol cans as well as 1 and 5 gallon containers and 55 gallon drums. For bulk formulations, please refer to the various bulk Ease Release 400 families of releases shown in the above table.


Always consult Material Safety Data Sheet for additional information