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Low viscosity, phenol-free, formulated aliphatic polyamine adduct
Details
Aradur® 3203
- Highly reactive and therefore suitable for systems applied by two-component spray equipment not utilizing compressed air. Characteristics:
- • short pot life and rapid curing
- • excellent resistance to inorganic acids and organic solvents such as hydrocarbons and alcohols
- • good mechanical properties
- • good adhesion to concrete and sandblasted steel
- • relatively good colour fastness
- • the tendency to surface tackiness (exudation) can be prevented by pigmenting, combi-nation with other hardeners and/or addition of benzyl alcohol.
In combination with liquid Araldite® epoxy resins such as Araldite GY 250, GY 253, GY 255, GY 257, GY 260, GY 266, PY 302-2, GY 783, PY 307-1 and BY 157, Hardener Aradur 3203 is suitable for producing solvent-free or low-solvent highly resistant coatings and flooring compounds. Thanks to its high reactivity, Aradur 3203 can also be used as cure accelerator in conjunction with polyamidoamine or cycloaliphatic polyamine hardeners
Aradur 3203 should be stored in a dry place, preferably in the sealed original container, at temperatures between 2 and 40 °C. The product should not be stored exposed to direct sunlight.
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