ARADUR® 3243-1

ARADUR® 3243-1 is a low-viscosity, modified cycloaliphatic polyamine hardener.

Functions: Curing Agent, Curing Agent, Hardener, Hardener

Chemical Family: Polyamines

End Uses: Anti-Corrosion Coating, Flooring, Mortar

Features: Chemical Resistance, Enhanced Surface Smoothness, Good Mechanical Properties, High Gloss, Low Viscosity, UV Resistance

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Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Chemical Family
Function
Curing Agent,Hardener
Plastics & Elastomers Functions
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Materials Features
Product Features

Used along with suitable epoxy resins, ARADUR® 3243-1 presents the following features:

  • A relatively low level of viscosity making it easy to work
  • Favourable mixing ratio of 100 : 50 with resins like Araldite GY 250 and GY 783
  • Good curing properties with a relatively long working time
  • Good mechanical properties
  • Ggood all-round chemical resistance
  • Smooth, glossy surface with low tendency to water spotting
  • Light-coloured films.
  • Long potlife
  • Good yellowing resistance

ARADUR® 3243-1 is a hardener formulated without nonyphenol.

Applications & Uses

Coating End Applications
Plastics & Elastomers End Uses
Application Information

In combination with liquid epoxy resins such as Araldite® GY 250, GY 783 and GY 793, ARADUR® 3243-1 is suitable for the production of solvent-free floorings, epoxy resin mortars and anti-corrosion coatings.

Properties

Physical Form

Regulatory & Compliance

Packaging & Availability

Regional Availability
  • EIMEA

Storage & Handling

Storage Information

ARADUR® 3243-1 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. Shelf life (at storage temperature between 2 - 40°C) (see expiry date on original container) - 1 year at least.

Other

Appearance
Clear liquid
Color (SDS)
Light Yellow
Odor
Amine
Chemical Properties
ValueUnitsTest Method / Conditions
Amine Value280.0-360.0 mg KOH/gmg KOH/gISO 9702
Physical Properties
ValueUnitsTest Method / Conditions
Density1.01 g/cm³g/cm³ISO 1675 at 20°C
Flash Pointmin. 110.0 °C°CPensky-Martens Closed Cup (PMCC)
Flash Pointmin. 110.0 °C°CISO 2719
Gel Time60.0 mmat 23°C, 250g with Araldite® GY 783/Aradur® 3243-1, 100:50 p.b.w.
Viscosity220.0-360.0 mPa.smPa.sISO 3219 at 25°C
Viscosity220.0-360.0 mPa.smPa.sRotational Viscometer at 25°C
Application Information
ValueUnitsTest Method / Conditions
Mix Ratio50.0 g/eqg/eqwith Araldite GY 783