Print | Products > Aerospace Sealants > Windshield and Canopy > PR-1725 Class B Windshield and Canopy Sealant Windshield and Canopy PR-1725 Class B Windshield and Canopy Sealant This is a specialty product. For technical assistance call Engineering Services at 1-800-PRCWEST (772-9378). Safety Data Sheet (SDS) Technical Data Sheet Specifications * For specification information - contact AerospaceSealantsInfo@ppg.com Aerospace Sealants Adhesion Promoters Application Guides Corrosion Inhibitive Sealants Customized Sealant Solutions (CSS) Electrical Potting / Molding Electrically Conductive Fast Cure / Flight Line Repair Fuel Tank / High Performance Options Fuel Tank / Proven Standards High Temperature and Firewall Specialty Products Windshield and Canopy Industrial Sealants and Adhesives Aerospace Transparencies Aerospace Coatings, Pretreatments, Cleaners Transparent Armor and Specialty Products Chemical Management Semco® Packaging Engineered Materials Aerospace Academy PPG Ambient Reactive Extrusion (ARE) Additive Manufacturing Technology PPG Livery Lab℠ Find Products Find Products Help Terms & Conditions