• vibra-tite 624 primer for superglue

    Vibra-Tite 624 Excel Cyanoacrylate Accelerator

    Excel 624 is an ozone friendly accelerator used for normal curing of cyanoacrylates and to prepare the surface for bonding. Excel 624 is an isopropanol based accelerator that will whiten the adhesive's exterior bondline for easy inspection, and will not crack polycarbonate.