Hardener AF-2
Technical specifications 2494-511-00203521-94
AF-2 epoxy resin hardener is the highly active aliphatic amine. It is a viscous liquid of red-brown color, insoluble in water. It is a product of the interaction of phenol and ethylenediamine in the medium of formaldehyde. It is used for curing of epoxy resins at the room temperature with high humidity and under water. It is also used for production of glues.
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AF-2 product specifications |
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Physical state and appearance |
Liquid from yellow to dark red color |
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Mass fraction of Nitrogen, % |
12-16 |
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Dynamic viscosity at 25°C, Pa·s |
15 |
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The properties of polymer materials based on the epoxy resin and AF-2 hardener |
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Gel time at 25°С, min |
160 |
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Impact strength, kJ·cm2 |
14.1 |
