Adhesive and Sealant
SikaPower®-4508 is a cold-applied, one-component, heat-curing adhesive and sealant based on flexibilized epoxy resin. As a sealant, it is especially designed for sealing on e-coated surfaces prior to a paint or powder coat process. SikaPower-4508 adheres well to most e-coated and oily metal substrates and can be used in combination with spot welding, riveting, clinching and other mechanical fastening techniques to fix parts until the curing process is completed. Offered in 600 ml unipacs in white, it is suitable for transportation and industrial assembly applications.