PPG PR1770B-1/2 (100-ml-Semkit)

The PPG PR1770B-1/2 (100ml Semkit) is a robust, high-strength aircraft integral fuel tank sealant. Designed for optimal performance in demanding environments, it withstands temperatures ranging from -67°F (-55°C) to 356°F (180°C). This sealant excels in fillet sealing of fuel tanks and various aircraft fuselage applications. It retains superior elastomeric properties even after extended exposure to jet fuel and aviation gas, ensuring long-lasting durability and reliability.

Key Features

• High Temperature Resistance: Capable of enduring extreme temperatures, the PR-1770 Class B sealant remains effective from -67°F (-55°C) to 356°F (180°C), making it suitable for various operational environments

• Exceptional Durability: This two-part, manganese dioxide cured Permapol P-5 polysulfide compound offers prolonged durability, maintaining its integrity and performance under continuous exposure to aviation fuels.

• Versatile Application: The low sag, thixotropic paste consistency allows for easy application using an extrusion gun or spatula, facilitating precise and efficient sealing in hard-to-reach areas.

• Superior Adhesion: The cured sealant demonstrates excellent adhesion to common aircraft substrates, forming a resilient seal that contributes to the overall structural integrity and safety of the aircraft.

Applications

PR-1770 Class B is specifically engineered for the aerospace industry, where it plays a critical role in the maintenance and construction of aircraft. Its primary use is in the fillet sealing of fuel tanks, ensuring they remain leak-proof and safe under various conditions. Additionally, it is ideal for other fuselage sealing applications, providing a reliable seal that withstands the harsh environments typical in aviation. Whether used in commercial, military, or private aircraft, this sealant's high-performance characteristics make it indispensable for ensuring safety and efficiency.

Enhance the safety and durability of your aircraft with the PPG PR1770B-1/2 (100ml Semkit) sealant. Order now to experience unparalleled protection and performance.