
- Principal:Olin Epoxy
- Chemical Family:Epoxy & Epoxy Derivatives, Novolac Epoxy
- Polymer Name:Epoxy Resins & Compounds
- End Uses:Automotive Applications, Electrical Laminates, Pipe Coating, Pre-pregs, Protective Coatings, Sporting Goods, Structural Adhesive, Tank Lining
- Compatible Substrates & Surfaces:Composites
- Processing Methods:Casting, Encapsulation, Potting
- Features:Acid Resistance, Corrosion Resistance, High Reactivity, High Temperature Performance, High Viscosity, Improved Chemical Resistance, Improved Gap Filling Properties, Improved Mechanical Resistance, Increased Mechanical Strength, Low Shrinkage, Low Viscosity, Solvent Resistance, Thermal Stability
D.E.N.® 426 is a liquid reaction product of epichlorohydrin and phenol-formaldehyde novolac. D.E.N. 426 Epoxy Novolac Resin is an epoxidized phenolic resin of higher functionality than standard bisphenol A based liquid epoxy resins. Epoxy novolac resins combine, in one molecule, the thermal stability of a phenolic backbone with the reactivity and versatility of an epoxy. They are distinguished by particular good thermal stability, mechanical strength and resistance against chemicals. They find ready acceptance for lining pipelines, storage tanks and pumps. D.E.N.® 426 has been developed to fill the gap between the two functional standard bisphenol F based liquid epoxy resins and the high viscous epoxy novolac resins.