Adhesives, Sealants and Putties

Technical Specifications of Specialty Epoxy Hardeners

Properties Ark
1241
Ark
1242
Ark
1243
Ark
1244
Ark
1245
Ark
1246
Ark
1255
Ark
1256
Ark
1258
Viscosity @ 25 °C, cP 500 -
1500
500 -
1500
3200 -
5000
15000 -
30000
20000 -
35000
30000 -
60000
60000 -
120000
20000 -
35000
190 -
250
Amine Value, mg KOH/gm 565 -
595
740 -
770
780 -
840
565 -
595
200 -
220
250 -
280
340 -
370
330 -
360
955 -
1000
Density @ 25 °C, g/cm3 0.99 -
1.01
0.99 -
1.01
1.08 0.99 -
1.01
0.99 -
1.01
0.97 -
0.99
0.99 -
1.01
0.99 -
1.01
0.99 -
1.01
AHEW, g/eq 95 74 38 95 150 170 150 160 33
Colour, max. (Gardner) 5 5 5 5 8 10 8 8 7
Reactive contents, % 100 100 100 100 100 100 100 100 100