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製品のディレクトリ トップページ > 製品の紹介 > Novolac Type Series
Novolac Type Series [ダウンロード]

5.1.1 GEPN Series

 

 

 

 

 

TRADE NAME

EPOXY EQUIVALENCY (g/eq)

SOLUTION VISCOSITY (G-H/25)

COLOR (Gardner)

NON VOLATILITY (wt%)

CHARACTERSTICS

GEPN431A70

200-240

-

-

69-71

Tetrafunction resin,excellent for heat-resistance and UV-block

GEPN638

170-190

H-K*

3AMX

-

Standard phenolic novolac type

GEPN638A80

170-190

-

3AMX

79-81

Acetone type varnish

GEPN638K80

170-190

-

3MAX

79-81

MEK type varnish

GEPN638S90

170-190

-

5MAX

89-91

BCS type varnish

*SOLUTION VISCOSITY : 60% Butyl carbitol solution

 

 

 

 

 

 

 

 

 

 

 

5.1.2 GECN Series

 

 

 

 

 

TRADE NAME

EPOXY EQUIVALENCY (g/eq)

VISCOSITY (mPa.s/25)

COLOR (Gardner)

SOLUTION VISCOSITY (G-H/25)

CHARACTERSTICS

GECN702

195-225

-

5MAX

70-80

Cresol novolac epoxy resin

GECN703

195-225

-

5MAX

75-85

Used in CFRP,CCL,coatings

GECN704

200-230

-

5MAX

85-95

Higher molecular weight than GECN703

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