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| Ancamine 2489 |
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Ancamine 2489 curing agent is a low-color cycloaliphatic amine adduct intended for use with liquid epoxy resins.
It has a very low viscosity which imparts low mixed viscosity in epoxy systems and reduced need for diluents.
It gives very rapid development of physical properties at ambient and low temperatures for a fast return to service, while maintaining longer working life than conventional fast cure hardeners.
It also yields formulations with good waterspot resistance, resistance to amine blush, and chemical resistance.
Ancamine 2489 curing agent utilizes state-of-the-art adduct technology to provide a favorable combination of properties for formulating a variety of civil engineering and coating materials.
*Advantages:
- Very low viscosity and mixed viscosity in epoxy systems
- Rapid cure and property development at ambient and low temperatures
- Good working life/cure speed balance
- Good resistance to blush and waterspotting
- Good chemical resistance
*Applications:
- Decorative and industrial flooring
- Chemically resistant high-solids coatings
- Mortars and grouts
- Sealers and primers |
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Color(Gardner): 2
Physical Form: Clear liquid
Viscosity @ 77'F(25'C)(cP): 80
Amine Value(mg KOH/g): 360
Specific Gravity @ 77'F(25'C): 1.04
Flash Point('F): 230
Equivalent Wt/{H}: 83
Use Level(phr): 44
Gel Time(min @ 77'F,150 g mix): 32
Thin Film Set Time(hr @ 77'F): 3
Glass Transition Temp('F): 118 |
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