PPG PR1428 B-1/2 Access Door Sealant
PPG PR1428 Class B is a low adhesion, two-part sealant. Designed for use as an access door sealant or in the fabrication of form-in-place (FIP) gaskets, it can also be used to protect electrical wires, terminals and equipment against fuel, moisture, dirt and short circuits.
Data Sheets
Download the PPG PR1428 B-1/2 Access Door Sealant technical data sheet (TDS) and the PPG PR1428 B-1/2 Access Door 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 manganese dioxide cured 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 of -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 removable seal to common aircraft substrates.
Shipping information
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