ARADUR® 356

ARADUR® 356 hardener is a light-colored, medium-viscosity, phenol-free hardener for solvent-free coatings. Fast cure, excellent adhesion, light color, and excellent chemical resistance characterize coatings based on ARADUR® 356. Particularly suitable for application with two-component spray equipment, formulations based on ARADUR® 356 demonstrate excellent curing properties. These coatings can also be applied by conventional brush or roller.

Functions: Curing Agent, Hardener

Chemical Family: Aliphatic Amines

End Uses: Concrete Coating, Drum Lining, Floor Coatings, Flooring Adhesives, Metal Coating, Pipe Coating, Solvent-Free Coatings, Solventless & High Solids Coating, Tank Lining, Wood Coating

Features: Chemical Resistance, Excellent Adhesion, Exudation Resistant, Fast Cure, Good Blush Resistance, Good Mechanical Properties, Good Toughness, High Gloss

Technical Data Sheet
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Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Chemical Family
Function
Hardener
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Advantages
  • Light color
  • Medium viscosity
  • Excellent chemical resistance
  • High gloss
  • Good cure response at low temperatures (5°C)
  • Good resistance to blushing and exudation
  • Good mechanical properties and toughness

Applications & Uses

Adhesive & Sealant End Applications
Coating End Applications
Compatible Substrates & Surfaces
Markets
Applications
Application Information
  • Solvent-free and high solids formulations
  • Clear decorative wood and metal coatings
  • Maintenance coatings
  • Linings for drums, tanks and pipes made of metal, concrete, etc.
  • Flooring compounds and sealants
  • Suitable as an accelerator for polyamidoamine and polyamide hardeners
  • Castings
  • Adhesives

Properties

Physical Form

Regulatory & Compliance

Packaging & Availability

Regional Availability
  • Americas
  • Asia Pacific

Storage & Handling

Storage Information

ARADUR® 356 is supplied in 400 pound standard containers. 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)
Clear
Odor (SDS)
Amine-like
Chemical Properties
ValueUnitsTest Method / Conditions
Amine Value450.0-510.0 mg KOH/gmg KOH/g
Physical Properties
ValueUnitsTest Method / Conditions
Density0.97 g/cm³g/cm³At 25°C
Flash Pointmin. 93.0 °C°CClosed Cup
Gel Time37.0 mmWith Araldite® GY 6010 Liquid Epoxy Resin
Viscosity1000.0-2500.0 mPa.smPa.sAt 25°C
Application Information
ValueUnitsTest Method / Conditions
Mix Ratio35.0 g/100gg/100gWith Araldite® GY 6010 Liquid Epoxy Resin