Epoxy Hardener Hanamine 3328 is a modified polyether amine epoxy curing agent.The product has the advantages of small smell, safe use, high transparency, good leveling, bright gloss, moisture resistance, whitening resistance and water resistance.The solidified film has good color stability, high hardness, good luster and strong adhesion.
The physical and chemical propertiesTest Ttem | Specification |
Item No. | 3328 |
Type | Polyetheramine Hardener |
Appearance |
Colorless Transparent liquid
|
Viscosity(BH model CPS/40ºC) |
40-80
|
Amine value(mgKOH/g) | 290-320 |
Color(Gardener) | 2Max |
A.H.E.W(g/eq) | 94 |
Solid content(%,2g/3h/105ºC) | 100 |
Ratio(for Epoxy resin EEW=190) | A:B=2:1 |
Pot life(100g/25ºC,minutes) | 70-90 |
Hardness | 84 |
Specific Gravity(25ºC) | 0.99 |
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