Low Density Fuel Tank Sealant
PR1782 Class C is a low density, two-part aircraft fuel tank and general purpose sealant. Designed for fay surface sealing applications, the cured sealant maintains excellent elastomeric properties after exposure to both jet fuel and aviation gas.
| Category | Sealants | Brand | PPG |
| Part No. | PR 1782C-12 | OEM Part No. | Not Avaliable |
| Alt Part No. | Not Avaliable | Country of Origin | Not Available |
| Pro Category | Not Available | Is Return | Yes |
It is a manganese dioxide cured polysulfide compound and the uncured material is suitable for application by roller or spatula.
It has a service temperature range of -54°C (-65°F) to 121°C (250°F). It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.
This product offers up to 20% weight savings per unit volume over traditional sealants used for its purposes. It will also resist limited contact to diphosphate ester based hydraulic fluids.
PR 1782C-12
