PPG PR1772 B-1 Low Weight Fuselage Sealant
PPG PR1772 Class B is a low weight, two-part sealant. Offering weight savings of up to 30% over traditionally utilised sealants, the cured sealant maintains excellent elastomeric properties after limited exposure to both jet fuel and aviation gas.
Data Sheets
Download the PPG PR1772 B-1 Low Weight Fuselage Sealant technical data sheet (TDS) and the PPG PR1772 B-1 Low Weight Fuselage 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
It is a chemically curing polysulfide compound and the uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula.
It has a service temperature range -54°C (-65°F) to 121°C (250°F), with intermittent excursions up to 135°C (275°F). It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.
Shipping information
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