Sealants

PPG aerospace products sealants preformed gaskets

Aircraft fuel tank, fuselage, windshield, conductive and specialty sealants
Industrial sealants and adhesives

We're at work in a variety of aerospace sealant applications

  • Improve quality, reduce application time and reduce waste
  • Environmentally friendly, light weight / low density, rapid cure materials
  • Customized Sealant Solutions (CSS) - sealing solutions in preformed shapes designed to simplify the sealing process: Seal caps and Semfoam™ Sealants
  • Durable, quality performance Aerospace Sealants
  • Convenient and efficient containers including Semkit® packages and PRC® Pre-mixed and frozen (PMF) cartridges
  • Fuel resistant Industrial Sealants and Adhesives products created with PPG Aerospace technology

Fuel Tank
The cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas.
Fuselage Aerodynamic Smoothing
PPG offers a range of fuselage aerodynamic smoothing sealants that are specifically designed to enhance the performance and efficiency of aircraft.
PPG ARE® 3D Printed Sealants
PPG ARE® 3D Printed Sealants, innovative 3D printed gaskets that provide an easy to apply, consistent and uniform application method.
Secondary Fuel Vapor Barrier
PPG’s secondary fuel vapor barrier sealants effectively prevent fuel vapor leakage in aircraft fuel systems.
PPG aerospace sealants conductive electrically
Conductive Electrically
These cured sealants maintain electrical continuity in aircraft applications.
PPG aerospace sealants electrical potting compound
Electrically Potting
PRC polyurethane materials are designed for electrical connectors and cable assemblies, offering high dielectric strength, abrasion resistance, flexibility, and hydrolytic stability.
Windshields / Canopy
The cured sealant exhibits excellent resistance to UV and weather exposure. These products are specifically formulated not to craze substrate.
Adhesion Promoters
An Adhesion promoter will enhance the coupling characteristic of our sealants to a wide variety of substrates.
PPG aerospace sealants specialty
Specialty
A variety of specialty sealants offered by PRC DeSoto.
PPG aerospace sealants firewall
Firewall
The material is designed for sealing firewall structures against the passage of air and vapors.
PPG aerospace sealants rapid seal
Rapid Seal
PPG’s PRC Rapid Seal® is a cutting-edge sealant designed to provide quick and efficient sealing solutions in aerospace applications.
PPG aerospace sealants miscellaneous
Miscellaneous
PPG's sealants encompass a range of specialized sealants designed to meet specific sealing requirements in various applications.


Application Guides

Adhesion Promoter Guide
Adhesion Promoter Guide
Document
Aerospace Sealants Application Guide
Aerospace Sealants Application Guide
Document
PR-1500 Series Application Guide
PR-1500 Series Application Guide
Document
Semkit Mixing Guide
Semkit Mixing Guide
Document