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Ancamide® 2634
Ancamide® 2634
Ancamide® 2634
Ancamide® 2634
Epoxy Curing Agents and Modifiers
Ancamide 2634 is a modified polyamide curing agent designed for use in two component solvent borne epoxy coatings where high performance and cost effectiveness are key requirements.
Ancamide 2634 offers high corrosion and chemical resistance along with good heat resistance, cathodic disbondment resistance, high blush resistance, good flexibility and good adhesion.
Ancamide 2634 can be used over a broad temperature range. Its ability to cure at low temperatures and develop a high Tg when heat cured, makes Ancamide 2634 an excellent candidate for both low temperature and high temperature applications.
Category:Hardener

ADVANTAGES

• High Corrosion and Chemical resistance

• Broad Application and Service Temperature Range

• Very Cost Effective

• High Blush Resistance

• Good Cathodic Disbondment Resistance

• Good Flexibility and Adhesion

• DOT Non-corrosive


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APPLICATIONS

• Metal Primers

• Build Coats & Barrier Coats

• Gloss Enamels


STORAGE LIFE

At least 24 months from date of manufacture in original sealed container at ambient temperature. Store away from excessive heat and humidity in tightly closed containers.


HANDLING PRECAUTIONS

Refer to the Material Safety Data Sheet for Ancamide 2634 curing agent.


TYPICAL CURE SCHEDULE

Ambient: 2−7 days

Heat Cure: 2-4 hrs at 200-240°F


TYPICAL PROPERTIES

AppearanceAmber Resinous Liquid, Slight Haze
Colour1(Gardner)7
Viscosity2@ 77 °F (cPs)1700
Amine Value3 (mg KOH/g)335
Specific Gravity4@ 77 °F0.96
Weight per Gallon7.99
Flash Point5 (°F)111
Non-volatile (wt %)80
Solvent (n-butanol wt %)20
Equivalent Wt/{H}90
Recommended Use Level, phr (with EEW 190 epoxy resin) 48


TYPICAL HANDLING PROPERTIES *
Mixed Viscosity2 @ 77 °F (cPs)4,000
Gel Time6 @ 77 °F (150 g mix) (min)> 180
Thin Film Set Time (hr)7
Hard Dry Time (hr)12
Glass Transition Temperature 7 (F°)240


*Cured with liquid Bisphenol-A based epoxy resin (EEW=190)