PR-2911 is a sprayable aircraft integral fuel tank sealant designed to be used over PR-2904 primer. It has a service temperature range from -65°F (-54°C) to 250°F (121°C), with intermittent excursions up to 350°F (171°C). This material is especially formulated as an elastomeric sealant for aircraft integral fuel tanks and fuel cell cavities. The cured sealant maintains excellent elastomeric properties and high elongation after prolonged exposure to both jet fuel and aviation gas.
PR-2911 is a two-part, polythioether polyurethane compound.
There is no Technical Data Sheet for PR-2911
For more information about these products contact Bergdahl Associates, Inc.
PR-2911 comes in the following packaged configuration:
- Two-Part Can Kit packaged with part A and part B pre-measured into separate containers.
- Two Gallon Unit - Part A&B in a 1 Gallon Can
- 32 fl. oz. unit - Part A&B in a 1 Pint Can
- Other packaging configurations may be available.