The most popular styles are informally referred to as 654 (6oz Injection Style Cartridge with rod) and 655 (2.5oz Injection Style Cartridge with rod). Barrier style kits are typically used with mix ratios of 1:1 to 10:1.

PPG Aerospace® P/S 870 B-2 Corrosion Inhibitive Sealant from SkyGeek is a Type 2, Class 1 GA Spec corrosion-inhibitive sealant that not only stops leaks, but guards against corrosion at the same time for better performance and protection. The two-part sealant is sold in a 6 oz. 654-SemKit and is easy to apply.

PR-1422 Class B is an aircraft integral fuel tank sealant. It has a service range from -65°F (-54°C) to 250°F (121°C), with intermittent excursions up to 275°F (135°C). This material is designed for fillet sealing fuel tanks and other aircraft fuselage sealing applications.

PPG Aerospace® PR-1776M B-2 Fuel Tank Sealant is a low-density, high-temperature sealant designed to be used inside the fuel tank. The sealant has a service temperature range of -65ºF (54ºC) to 250ºF (121ºC) and can withstand very limited exposure to …

The Semkit® Package is a ready-to-use disposable cartridge-based system that stores, mixes and applies multiple component adhesives, sealants, encapsulants and many other materials. This system is ideal for epoxies, polysulfides, polyurethanes, silicones and other materials which require dynamic mixing.

Shop Boeing for PR1440B2, PPG Aerospace/PRC DeSoto® Class B Fuel Tank Sealant Dark Gray 6 Oz 654 Semkit . Boeing offers Aircraft Parts, Chemicals, Tools, and more.

The Semkit® package assures accurate proportioning of the materials since the pre-measured components are stored in separate compartments within the cartridge. It eliminates the labor-intensive tasks of measuring and handling materials while minimizing skin contact and material fumes. All the material contained inside the two-component

Liquid physical form, use as a faying surface sealing compound in integral fuel tanks and pressurized cabins specific usage design, separate catalyst features provided, 8.000 days nominal rated drying time, yellow color, resin synthetic material.

The Semkit® package is a complete,multi-component plastic cartridge assembly which stores, mixes, and applies multiple component adhesives, sealants, encapsulants, and other materials. It has been market tested for over 30 years and still represents the best blend of performance and safety available in the market today.

Oct 1, 1995 · 654 SEMKIT - SEALANT KIT by Bombardier Learjet for Airframe. Aftermarket Aircraft Part. Part Number 654 SEMKIT is a SEALANT KIT manufactured or catalogued by Bombardier Learjet.