CBR2109

CBR 2109 is a medium-viscosity, stable and fast-curing 2-component epoxy resin adhesive and filler for a wide range of applications. CBR fulfills filling and bonding tasks between a wide variety of materials. This mineral-filled reactive resin system was specially developed as a filler for joints and seams (no contact corrosion).
In particular, CBR 2109 is also used in the automotive industry as a paint carrier system and alluvial tin substitute.
The short curing time (less than 30 minutes at elevated temperature) and the easy handling allow a cost-effective application.
DIAMANT CBR 2109 is supplied in a 2K single-piston cartridge with static mixing spiral. The fixed mixing ratio and correct mixing in the static mixing spiral guarantees the product properties and consistent quality when processing the material.

Typical applications

Alluvial tin replacement
Carrier system for paints
Filler in car body construction
Joint filler for a wide range of applications
Bonding of metals and other materials
Properties

Good adhesion to steel, aluminum, zinc, plastics and minerals
Easy mechanical processing (drilling, milling, planing)
High stability, no shrinkage, no running
Easy to model
Fast curing, which can be increased by adding temperature;
Can also be sanded manually immediately afterwards
High temperature resistance (up to +110 °C)
Light grey color after curing
Chemical resistance

For questions about chemical resistance, please contact our technicians.