Description

D.E.R. 337-X80 is a solution of D.E.R. 337 semi-solid epoxy resin in xylene. D.E.R. 337-X80 is mainly used in adhesives and protective coatings, or as a modifier for other epoxy resins to improve impact strength, extensibility and adhesion. The excellent resistance and pysical properties have established D.E.R. 337-X80 epoxy resin as a major raw material for epoxy coal tar combinations and higher solids content marine coatings.

D.E.R. 337 can be used to modify the performance or handling of liquid epoxy resin such as D.E.R. 331, or epoxy novolac resins such as D.E.N. 431 and D.E.N. 438 epoxy novolac resins. A wide variety of curing agents is available to cure this resin at ambient conditions. Most frequently used are aliphatic polyamines, plyamides and modified versions of thse. Elevated temperature cure is necessary and post-cure is required to develop full end properties if anhydride or catalytic curing agents are employed.

  • Solution of D.E.R. 337 in xylene
  • Excellent resistance and physical properties for epoxy coal tar combinations and higher solids content marine coatings

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