Technical datasheet

EPI-REZ™ Resin 3540-WY-55

Supplied byWestlake Epoxy- Last Updated on Apr 28, 2026

EPI-REZ™ Resin 3540-WY-55 by Westlake Epoxy is a non-ionic stable dispersion of high molecular weight epoxy resin. It is a 55% solids dispersion of an EPON™ Resin 1007F in water and 2-propoxyethanol. It is designed for use in formulating industrial baking finishes. When crosslinked with an appropriate resole, melamine or urea-formaldehyde resin and baked, epoxy coatings can be obtained that offer performance comparing favorably to solvent-borne epoxy coatings.
  • It may be formulated to low VOC coatings.
  • It offers good adhesion to steel or aluminum.
  • It is compatible with a variety of aminoplast resins.
  • It is stable with a wide range of solvents.
  • EPI-REZ™ Resin 3540-WY-55 is suitable for clear bake coil- and pigmented bake and ambient cure industrial coatings.
  • The shelf life of this product is 1 year.
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EPI-REZ™ Resin 3540-WY-55 properties

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