PPG AEROSPACE® Fuel Tank...
PPG AEROSPACE® Fuel Tank Sealants include different products which are briefly presented in the Product Description section. Available in different packings.
PR-1422 Class B is an aircraft integral fuel tank sealant designed for fillet sealing fuel tanks and other aircraft fuselage sealing applications. Due to the EU REACH regulations production and supply of this product in the European Union is ceased and is currently offered only in the America’s , Africa, the Middle East, and Asia/Pacific regions. The replacement products for all grades of PPG PR-1422, are PPG PR-1440 Class A or B aircraft integral fuel tank sealants. Other PPG fuel tank sealants include:
PR-1776MB Class B low density, high temperature aircraft integral fuel tank sealant recommended for use on Boeing and Bombardier aircraft. It offers as much as a twenty percent weight savings, per unit volume, over traditional sealants used for these purposes.
PPG PR-1782 fuel tank sealants, available in A, B, and C grades.Class A is recommended for use on Airbus aircraft. They offer as much as a thirty percent (Class A & B) or twenty percent weight savings (Class C), per unit volume, over traditional sealants used for these purposes.