WS-8032 Class B
Low Weight Fuel Tank Sealant
WS-8032 is a two component light weight manganese dioxide cured polysulfide sealant designed to meet the requirements of AMS 3281 fuel tank specifications. It has outstanding adhesion to the common aerospace substrates as well as excellent sealing characteristics at temperatures ranging from -65F (54C) to 250F (121C), including intermittent exposure up to 360F (182C).
WS-8032 Class B exhibits excellent elastomeric properties and retention after prolonged exposure to jet fuel and aviation gasoline.
Specification
AMS3281 TY1
Interchangeable with PPG: PR-1776M B2, PR-2007 B2
Interchangeable with Flamemaster: CS5530 B2
