PR-1824 Low Weight, Rapid Cure Aeordynamic Smoothing Sealant

Description

PR-1824 Class B is a light weight, rapid curing aerodynamic smoothing sealant. It has a service temperature range from -80°F (-62°C) to 300°F (149°C), with intermittent excursions up to 400°F (204°C). PR-1824 Class B is a two-part, epoxy cured Permapol® P-3 polythioether compound. The uncured material is a low sag, non-crazing, thixotropic paste suitable for application by extrusion gun or spatula. Unlike standard polysulfide sealants, it can cure at low temperatures and is unaffected by changes in relative humidity. This sealant is sandable and has excellent adhesion to common aircraft substrates.

Technical Data Sheet for PR-1824

OEM specification: MS 482

For more information about PR-1824 contact Bergdahl Associates, Inc.

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Issue date: 01/02