BECKOCURE® EH 2240/70MP

1 of 4 products in this brand
BECKOCURE® EH 2240/70MP, a polyamine-based adduct hardener, is notable for being free of volatile amines. When combined with compatible epoxy resins, this hardener facilitates the creation of high-performance 2K high-solids anticorrosion primers. Its primary function is as a curing agent, and it finds application in solventborne coatings and 2K (2-component) coatings, particularly in the realm of automotive OEM coatings.

Functions: Curing Agent

End Uses: 2K (2 component) Coating, Primer, Solventborne Coating

Technical Data Sheet
  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies

Applications & Uses

Compatible Substrates & Surfaces
Special Properties and Uses

BECKOCURE® EH 2240 is an adduct hardener based on polyamines, thus free of volatile amines. In combination with suitable epoxy resins this hardener enables the formulation of high performing 2K high solids anticorrosion primers.

Properties

Appearance
Clear
Typical Properties
ValueUnitsTest Method / Conditions
NH-Equivalent Weight (Solid Matter)244g/mol
NH-Equivalent Weight (Form of Delivery)350g/mol
Density (20°C)approx. 1.08g/cm³
Iodine Color Numbermax. 8
Flash Point (Pensky-Martens)approx. 32°C
Dynamic Viscosity (100 s⁻¹, 23°C)8000 - 12500mPa.s
Amine Value (Form of Delivery)130 - 150mg KOH/g
Non-Volatile Matter (125°C, 10min)68 - 72

Storage & Handling

Shelf Life
1 Year
Storage and Handling
  • At temperatures up to 25°C storage stability packed in original containers amounts to at least 365 days.
  • When handling and processing epoxy resins and hardeners, the rules and regulations established by local authorities should be observed. A Material Safety Data Sheet is available on request.