Print | Products > Aerospace Coatings, Pretreatments, Cleaners > Commercial / Civil Aviation > Specialty Products > AC5 Accelerator Specialty Products AC5 Accelerator AC5 is a drying accelerator for polyurethane systems and can be used with CV116 and CV117 polyurethane varnishes to accelerate the drying. Reduced drying time Easily incorporated Accelerates cure Safety Data Sheet (SDS) Technical Data Sheet Aerospace Adhesives Aerospace Sealants Aerospace Transparencies Transparent Armor and Specialty Products Aerospace Coatings, Pretreatments, Cleaners Commercial / Civil Aviation Military Specialty Coatings Surface Solutions Chemical Management Engineered Materials Aerospace Academy Semco® Packaging Aerospace Sealants - Preformed PPG Livery Lab℠ Find Products Find Products Help Terms & Conditions