P/S 895 is a two-part, manganese dioxide cured polysulfide aerodynamic smoothing sealant. It has a service temperature 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 sealing aircraft structures and pressurized cabins or for depression filling and smoothing applications. The cured sealant maintains excellent elastomeric properties after prolonged exposure to jet fuel and aviation gas.
P/S 895 Class B uncured material is a low sag, thixotropic paste suitable for extrusion gun or spatula application.
It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.
|STM40-006 TYPE 1, CLASS A-1/2, A-2||MIL-S-38228 TYI 1-1/2, NA-2||GC115W2|
Technical Data Sheet for P/S-895 Class B (pdf)
Specification information provided for reference purpose only. Review specification QPL for verification or consult with engineering services.