- Polymer Name:Epoxy Resins & Compounds
- Functions:Resins, Binders & Matrix Materials, Adhesion Promoter, Coupling Agent, Binder & Resin, Resin
- Chemical Family:Epoxy & Epoxy Derivatives
- Compatible Substrates & Surfaces:Aluminum, Steel, Fibers & Fabrics, Glass, Plastics, Metal, Concrete, Ceramic
jER™ YX4000 is a biphenol-type solid epoxy resin with significantly low melt viscosity, low water absorption and a good balance between adhesiveness and rigidity against stress. It can be used for electrical and electronic applications. jERTM YX4000 is an adduct formed from the reaction of epichlorohydrin and tetramethylbiphenol FeaturesAbrasion, heat and water resistanceElectrical insulationWear resistanceProduct HighlightsSignificantly low melt viscosity (melting point: 108°C)Low chroline contentLow water absorption ApplicationsElectrical and electronic applications (EMC, solder resist, PCB)Potting and encapsulation materialsPowder coatings for ship bottomsAdhesivesComposites *jER™ is provided by Mitsubishi Chemical Corporation, a member of the Mitsubishi Chemical Group.