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MVSS

A First-in-class Solvent-free Epoxy System For Use In Formulating Moisture Vapor Emission Coatings

Do you need a first-in-class solvent-free epoxy system for use in formulating moisture vapor emission coatings? If you do, you will be happy to know that a moisture vapor suppression system (MVSS) based on EPON Resin 233 and EPIKURE Curing Agent 3393 is available to you and it will provide you with perm ratings of ˂0.10 (depending on film thickness). With this low perm rating, such a system can be considered a Class I Vapor Diffusion Retarder and is suitable for use under a variety of finished floor coverings such as vinyl tiles and sheeting, rubber-backed carpet, hardwood, and solvent-free epoxy topcoats.

Here are 5 key benefits MVSS Formulators:

  • Low viscosity: -700 cP at 25°C
  • 2 to 1 mix ratio (by weight)
  • Adequate pot life with fast recoat times
  • Low volatiles
  • Can be formulated to achieve perm ratings ˂0.10

Typical properties are:

chart

Want more information to understand how this product can help your formula? Contact us now to discuss your formulating needs and for a sample of Hexion MVSS.

When you’ve got intelligent solutions working for your business, good things happen. Ask us today.

Click here to learn more about EPON™ Resin 233 and EPIKURE™ Curing Agent 3393 Solvent-free Epoxy System for Superior Moisture Vapor Transmission Control on Concrete.

Click here to learn more about Crystallization-Resistant Epoxy Resins.