ARADUR® 3208

ARADUR® 3208 hardener is a low-viscosity hardener with good chemical resistance. In combination with ARALDITE® GY 6010 resin and ARALDITE® PY 313 resin, ARADUR® 3208 is suitable for the formulation of high-gloss, fast-curing, high-performance solvent-free coatings and floorings.

Functions: Accelerator, Curing Agent, Hardener, Hardener

Chemical Family: Chemical Mixtures & Blends, Cycloaliphatic Amine

End Uses: Patching Compounds, Solventless & High Solids Coating

Labeling Claims: Benzyl Alcohol-free, Solvent-free

Features: Good Blush Resistance, Good Surface Characteristics, High Reactivity, Low Temperature-Curing, Low Viscosity

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Identification & Functionality

CASE Ingredients Functions
Chemical Family
Function
Hardener
Industrial Additives Functions
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Labeling Claims
Advantages
  • Low viscosity
  • High reactivity
  • Low blushing tendency at low temperatures and under high humidity
  • Rapid cure at low temperature
  • Benzyl alcohol free

Applications & Uses

Applicable Processes
Coating End Applications
Compatible Substrates & Surfaces
Industrial Additives End Use
Application Information
  • Solvent-free and high solids coatings and floorings
  • Accelerator for low temperature cure systems, e.g., polyamidoamine based systems
  • Civil engineering
  • Concrete patching compounds
  • Crack injection

Properties

Physical Form

Regulatory & Compliance

Packaging & Availability

Regional Availability
  • Americas
  • Asia Pacific

Storage & Handling

Storage Information

ARADUR® 3208 hardener is supplied in 440 pound drums. This product should be stored in a dry place, in the sealed original container, at temperatures between +2°C and +40°C (+35.6°F and +104°F). Under these storage conditions the shelf life is 3 years. The product should not be exposed to direct sunlight.

Other

Appearance
Clear, no contamination
Color (SDS)
Yellow
Odor (SDS)
Amine-like
Chemical Properties
ValueUnitsTest Method / Conditions
Amine Hydrogen Equivalent Weight75.0 g/eqg/eq
Amine Value385.0-405.0 mg KOH/gmg KOH/g
Physical Properties
ValueUnitsTest Method / Conditions
Density1.0 g/cm³g/cm³At 25°C
Flash Pointmin. 93.0 °C°CClosed Cup
Gel Time13.0 mmat 23°C, 100g, Araldite® GY 6010 Liquid Epoxy Resin
Viscosity120.0-200.0 cPscPsAt 25°C
Application Information
ValueUnitsTest Method / Conditions
Mix Ratio40.0 g/100gg/100gWith Araldite® GY 6010 Liquid Epoxy Resin