D.E.R 331
Epoxy
Dow Chemical
环氧树脂 >> 2,2-双羟基苯基丙烷
Epoxy Resins >> Bisphenol A based
涂层 >> UV / 辐射线固化
Coatings >> UV / Radiation Curing
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)
汽车原始设备制造商OEM
Automotive OEM
汽车表面整修
Automotive refinishing
罐涂层
Can Coating
线圈涂层
Coil Coating
常规工业维护
General Industrial /Maintenance
D.E.R.* 331* liquid epoxy resin is a
reaction product of epichlorohydrin
and bisphenol-A.
D.E.R. 331 epoxy resin is a general
purpose, widely used liquid epoxy
resin. It is recognized as a standard
from which many variations have
been developed. A wide variety of
curing agents is available to cure
liquid epoxy resins at ambient conditions.
The most frequently used are
aliphatic polyamines, polyamides,
amidoamines, cycloaliphatic amines
and modified versions of these curing
agents. These systems are sometimes
cured at an elevated temperature to
improve selected properties such as
chemical resistance and glass transition
temperature. Elevated temperature
cures are necessary and long
post-cures are required to develop full
end properties if anhydride or catalytic
curing agents are employed.
Automotive Coatings
Can Coating
Coil Coating
Marine & Protective Coatings
Photocure Industrial Coatings
Standard reaction product of epichlorohydrin and bisphenol-A. Used in automotive, can, coil, marine and protective and photocure industrial coatings. Can be cured by aliphatic polyamines, polyamides, amidoamines, cycloaliphatic amines and modified versions of these curing agents. Offers improved chemical resistance and glass transition temperature when cured at an elevated temperature.