Description
PR-2904 is an aircraft fuel tank primer. It is a two-part, manganese dioxide cured polysulfide compound of spray consistency designed to promote adhesion between PR-2911 and common aircraft substrates.
It has a service temperature range of -65°F (-54°C) to 250°F(121°C) with an intermittent excursion up to 360°F(182°C). This material is designed for spray sealing of fasteners in fuel tanks and other aircraft fuselage sealing applications. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates. Once cured, it maintains excellent elastomeric properties after prolonged exposure to jet fuel and aviation gas.
Lab Report for PR-2904 (pdf)
Our product partners
- Techcon™ Systems
- PRC-DeSoto Products
- Semco® Packaging and Application Systems
- RPM Technology
- eOx Cleaners
- Sealant Removal Wipes
Standard PackagingCollapse/Expand
PR-2904 comes in the following packaged configuration:
- Can Kit
- Gallon Kit - 96 fl. oz. in a Gallon Can
- Quart - 24 fl. oz. in a 1 Quart Can
- Other packaging configurations may be available.
For more information about these products, contact Bergdahl Associates, Inc.
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Specification information provided for reference purpose only. Review specification QPL for verification or consult with engineering services.