Print | Products > Transparent Armor and Specialty Products Transparent Armor and Specialty Products Aliphatic Polyurethane Film PPG Aerospace Transparent Armor and Specialty Products manufactures and sells high quality aliphatic polyurethane sheet materials for the lamination of dissimilar materials via an autoclave laminating process. Technical Data Sheet Aerospace Sealants 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