ARADUR® 955-2

ARADUR® 955-2 epoxy curing agent is a modified liquid polyamidoamine developed especially for use with liquid epoxy resins. This hardener combines the advantages of aliphatic amines and polyamidoamines and is particularly useful for applications on concrete.

Functions: Hardener, Hardener

Chemical Family: Polyamidoamine

End Uses: Electrical Casting Applications, Floor Coatings, Lamination, Repair Mortar

Compatible Polymers & Resins: Epoxies (EP)

Processing Methods: Potting, Wet Lay-Up

Features: Low Viscosity

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Identification & Functionality

CASE Ingredients Functions
Chemical Family
Composite Materials Functions
Function
Hardener
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Key Properties
  • Cures well in high-humidity conditions
  • Excellent adhesion, bonds well to concrete
  • Good chemical resistance
  • Good heat resistance, cures well at a normal temperature of 21°C (70°F) or above. Curing at temperatures below 15°C (60°F) are not recommended
  • Usage level can be tailored for specific performance properties

Applications & Uses

Applicable Processes
Coating End Applications
Compatible Polymers & Resins
Compatible Substrates & Surfaces
Composites End Use
Composites Processing Methods
Industrial Additives End Use

Properties

Physical Form

Regulatory & Compliance

Packaging & Availability

Regional Availability
  • Americas
  • Asia Pacific

Storage & Handling

Storage Information

ARADUR® 955-2 epoxy curing agent may be stored for up to 730 days from date of manufacture when stored at 18°C - 40°C provided the product is stored in the original sealed container.

Other

Appearance
Clear, no contamination
Color (SDS)
Amber
Odor (SDS)
Amine-like
Chemical Properties
ValueUnitsTest Method / Conditions
Amine Value500.0-580.0 mg KOH/gmg KOH/g
Physical Properties
ValueUnitsTest Method / Conditions
Density0.98 g/cm³g/cm³At 25°C
Flash Pointmin. 93.0 °C°CClosed Cup
Viscosity500.0-900.0 cPscPsAt 25°C