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PPG PS872 B-2 Conductive Lightning Strike Sealant
PPG PS 872 Class B is a conductive lightning strike, corrosion inhibitive sealant with a service temperature range from -67° (-55°C) to 250°F (121°C), and intermittent excursions up to 275°F (135°C).
Data Sheets
Download the PPG PS872 B-2 Conductive Lightning Strike Sealant technical data sheet (TDS) and the PPG PS872 B-2 Conductive Lightning Strike Sealant safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, select the product size you are interested in and the datasheet will be visible for download if one is available. Please login and select to access DatasheetsProduct Information
The cured sealant maintains electrical continuity in a highly torqued fay surface for certain aircraft applications. This material acts as an effective barrier against the common causes of corrosion on aluminium alloys or between dissimilar metals.
The cured material is resistant to intermittent exposure to both jet fuel and aviation gas. PS 872 Class B is a two part aluminium filled manganese dioxide cured, polysulfide compound. The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.
Shipping information
International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.
Please refer to our delivery page for more information.