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Specialty Products

P/S 895 Class B Aerodynamic Smoothing Sealant

P/S 895 Class B is an aerodynamic smoothing sealant. It has a service temperature range -65°F (-54°C) to 250°F (135°C). This material is designed for sealing aircraft structures and pressurized cabins or for depression filling and smoothing applications. The cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas.

P/S 895 Class B is a two-part, manganese dioxide cured, polysulfide sealant. The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula. This sealant has excellent adhesion to common aircraft substrates.


 
 

Specifications

  • * For specification information - contact AerospaceSealantsInfo@ppg.com