ARADUR® 2963-1

ARADUR® 2963-1 is a modified cycloaliphatic polyamine.

Functions: Curing Agent, Curing Agent, Hardener, Hardener

Chemical Family: Amines

End Uses: Chemical-Resistant Coatings, Decorative Coating, Flooring, Mortar, Protective Coatings

Features: Anti-Corrosion Protection, Good Color Stability, Good Hardness, Improved Flexibility, Self-Leveling

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Identification & Functionality

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

Features & Benefits

CASE Ingredients Features
Materials Features
Product Features
  • Extremely low viscous, colour stable
    • Good surface aspect cured at 20°C.
    • Good resistance even to hydrochloric 20%, sulfuric acid 50% and xylene.
    • In coatings.
    • Good flexibility and hardness.
  • In floorings:
    • Low viscosity and long potlife.
    • For mortars good cure speed starting at 10 °C, for selflevelling starting at 15 °C (cure speed intended here as open to foot traffic).
  • Aradur 2963-1 is free of Bisphenol A.

Applications & Uses

Properties

Physical Form

Regulatory & Compliance

Technical Details & Test Data

Gel Time, Curing Speed and Viscosity

ARADUR® 2965-1 - Gel Time, Curing Speed and Viscosity - 2

Surface appearance and Water-spot on Thin Film

ARADUR® 2965-1 - Gel Time, Curing Speed and Viscosity - 1

Packaging & Availability

Regional Availability
  • Americas
  • Asia Pacific
  • Australia
  • EIMEA

Storage & Handling

Storage Information

Aradur 2963-1 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) - 3 years at least

Other

Appearance
Clear liquid
Color (SDS)
Light Yellow
Odor
Amine
Chemical Properties
ValueUnitsTest Method / Conditions
Amine Value325.0-350.0 mg KOH/gmg KOH/gISO 9702
Physical Properties
ValueUnitsTest Method / Conditions
Density1.0 g/cm³g/cm³ISO 1675 at 20°C
Flash Pointmin. 108.0 °C°CPensky-Martens Closed Cup (PMCC)
Flash Pointmin. 108.0 °C°CISO 2719
Gel Time25.0 mmat 20°C, 100 ml, 65% RH, Aradur 2963-1 : Araldite BY 157
Gel Time45.0 mmat 20°C, 100 ml, 65% RH, Aradur 2963-1 : Araldite GY 250
Gel Time30.0 mmat 20°C, 100 ml, 65% RH, Aradur 2963-1 : Araldite GY 253
Gel Time35.0 mmat 20°C, 100 ml, 65% RH, Aradur 2963-1 : Araldite GY 260
Gel Time40.0 mmat 20°C, 100 ml, 65% RH, Aradur 2963-1 : Araldite PY 302-2
Viscosity30.0-70.0 mPa.smPa.sFalling Ball Viscometer at 25°C
Viscosity30.0-70.0 mPa.smPa.sISO 12058-1 at 25°C