WS-8033 Class BWS-8033 Class B is a two component ultra light weightmanganese dioxide cured polysulfide fuel tank andfuselage sealant designed to meet the requirements ofAMS 3281. In addition to light weight, WS-8033 is a fastcure sealant that provides non-chromate corrosioninhibitive protection. It has outstanding adhesion to thecommon aerospace substrates as well as excellentsealing characteristics at temperatures ranging from -65F(54C) to 250F (121C), including intermittent exposureup to 360F (182C).WS-8033 Class B exhibits excellent elastomeric propertiesand retention after prolonged exposure to jet fuel andaviation gasoline. The uncured product is a low sagthixotropic paste suitable for application by extrusion gunor spatula.SPECIFICATIONS: MEP 09-084 QualifiedInterchangeable with PPG: PR-2007 B1/2Interchangeable with Flamemaster: CS5530 B1/2
