D.E.R 337-X80
Epoxy resin
Dow Chemical
环氧树脂 >> 2,2-双羟基苯基丙烷
Epoxy Resins >> Bisphenol A based
涂层 >> 无溶剂/ 高固体
Coatings >> Solvent-Free/ High-Solids
海洋 /防腐/保护 >> 海洋运输
Marine /Anti-Corrosive / Protective >> Marine
海洋 /防腐/保护 >> 重型 (防腐)
Marine /Anti-Corrosive / Protective >> Heavy duty (anti-corrosive)
常规工业维护
General Industrial /Maintenance
xylene
D.E.R.* 337-X80 epoxy resin is a
semi-solid reaction product of
epichlorohydrin and bisphenol-A
dissolved in xylene.
D.E.R. 337-X80 epoxy resin is a solution
of D.E.R. 337 semi-solid epoxy
resin in xylene. D.E.R. 337-X80 epoxy
resin solution 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 physical 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-X80 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, polyamides
and modified versions of these.
Elevated temperature cure is necessary
and post-cure is required to
develop full end properties if anhydride
or catalytic curing agents are
employed.
Industrial Maintenance and Marine
Coatings
Semi-solid reaction product of epichlorohydrin and bisphenol-A dissolved in xylene. Used in protective coatings, higher solids content marine coatings and industrial maintenance coatings. Can also be used as a modifier for other epoxy resins to improve impact strength, extensibility and adhesion. Can be cured by aliphatic polyamines, polyamides and modified versions of these. Offers very good resistance and physical properties.