Two-component material for chemical fixing means

摘要

The two-component composition for chemical fastenings consists of a first component and a second component separate from the first component. The first component contains a free-radical-curable synthetic resin, which is a mono-acrylate or monomethacrylate of an alkoxylated bisphenol having a viscosity of 100 to 5000 mPa.s at 23° C. The second component is a curing agent for the synthetic resin, such as dibenzoyl peroxide or methyl ethyl ketone peroxide. The first component may also include an accelerator. Good adhesion characteristics in wet concrete are provided by the adhesive composition because a monoacrylate and/or monomethacrylate of an alkoxylated, especially an ethoxylated or propyloxylated, bisphenol is used as the curable synthetic resin.