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SPECIALITY EPOXY
TYPICAL PROPERTY
 
·KER 500 Series (Waterborne Epoxy Resins)

These grades can be used for the waterborne systems to avoid environmental problems or satisfy related regulations (e.g. VOC).

  
 
Grades
WPE (g/eg)
Viscosity at 25℃ (Pa.s)
Color (Pt/Co)
Non-volatile (wt.%)
Application
KER 500
193 - 205
1.5 - 2.1
Max. 200
-
Marine & Heavy Duty, Can Coatings,

Civil. & Construction, Adhesives, Composites
KER 510
511‡
17
Max. 200
54 - 56

※ WPE‡ : Solid Based KER 700 Series


·KER 700 Series

Fatty Acid Modified Epoxy Resins ( KER 770 Series ) & Rubber Modified Epoxy Resins (KER 790 Series) can improve the adhesion strength and flexibility of the cured systems.

Grades
WPE (g/eg)
Viscosity† at 25℃ (Pa.s)
Color< (Gardner)

Non-volatile

(wt.%)

Application

Fatty Acid Modifued Epoxy Resins ; KER 770 Series

KER 773

667

2.5

Max. 3

-

Civil. & Construction, Adhesives,

Electric & Electronic

Rubber Modified Epoxy Resins ; KER 790 Series

KER 790

298
75
Dark Brown
-  
Civil. & Construction, Adhesives,

Electric & Electronic

※ Viscosity† : 75 wt % Solution in Xylene KER 900 Series


·KER 900 Series

The Low Toxic Environmentally Friendly Epoxy Resins (KER 910 Series) ; These grades have not only the characteristics of odorless, low toxic, anti-crystallization but also fast reactivity including reactive diluents.

The Low Yellowing Epoxy Resins (KER 940 Series) ; Generally epoxy resins have a critical defect against UV (Ultra Violet) which canses yellowing and chalking on the epoxy coating. These grades can improve the UV and weathering resistance of coatings.

The Low Temperature Fast Cure Epoxy Resins (KER 970 Series) ; These grades are all-weather products and so enhance the curing rate at low temperature that we can work in winter time.

Grades

WPE (g/eg)
Viscosity at 25℃ (Pa.s)
Color< (Pt/Co)
Non-volatile (wt.%)

Application

Low Toxic Environmentally Friendly Epoxy Resins ; KER 910 Series

KER 915

167

1.0

Max. 100

-

Civil Engineering & Construction, Heavy Duty Coatings, Electric & Electronic

Low Yellowing Epoxy Resins ; KER 940 Series

KER 940

176

5.0

Max. 200

-

Civil Engineering & Construction, Marine & Heavy Duty Coatings, Accessary

KER 941

350‡

4.0

Max. 200

74 - 76

( in Xylene )

KER 942

172

5.5

Max. 100

-

Low Temperature Fast Cure Epoxy Resins ; KER 970 Series

KER 970

500 - 572‡

6.6

Max. 100

59 - 61

Civil Engineering & Construction, Marine & Heavy Duty Coatings

KER 971

300 - 345‡

8.4

Max. 100

69 - 71

KER 972

135 - 145

0.9 - 1.5

Max. 100

-


※ WPE‡ : Solid Based