Epoxy and polyurethane 2-component adhesives are used in structural and semi-structural bonding of both RIM and prepreg manufactured blades. These high performance products for blade bonding as well as injection and repair have excellent strength and crack resistance, ideal rheology, and are fast curing yet offer a long open time. SikaPower®-830 is the first globally available blade bonding adhesive produced on 3 continents with local raw materials.