Guangdong Guyan Electronic
Material Co.Ltd
Address:No.8 Industry Zone,
Mubei village, Tianhe district,
Guangzhou city, P.R.China
Tel: 86-20-32056047/32056362
GY 8000K

      GY 8000K is applied in epoxy resin field as latent hardener and accelerator of dicyandiamide. 8000K is often applied in adhesive and coating in electronic industry, especially in one-component adhesive.
1.Physics property:
        Appearance:      yellow to brown powder
        Melt point:       130~145
        Size,d90:         10um
2.Typical formula A (as hardener alone)
            epoxy resin(EEW=190)   100
            8000K                             20
            fumed silica                     1
Gel time(/min): 80/60; 90/30.;100/15;110/9;120/ 4.      
Pot life:40/4weeks
Typical formula B (as accelerator of dicyandiamide)
                epoxy resin(EEW=190)       100
                dicyandiamide                      8
                8000K                                   5
                fumed silica                           1
Gel time(/min): 110/50;120/20
Pot life:  40 /6weeks 

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