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 Sealants Europe (formerly Le Joint Français - LJF) Specialty Products Windshield and Canopy Industrial Sealants and Adhesives Aerospace Transparencies Transparent Armor and Specialty Products Chemical Management Aerospace Coatings, Pretreatments, Paint Removers, Cleaners Engineered Materials Semco® Packaging Find Products Find Products Help Terms & Conditions