FUEL TANK SEALANT
PR1750 Class A is an aircraft-integral, two-part fuel sealant. Designed for brush sealing of fasteners in fuel tanks and other aircraft fuselage 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 1750 A1/2 | 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 brush in thickness up to 25 mils.
It has a service temperature range of -54°C (-65°F) to 121°C (250°F), with intermittent excursions up to 182°C (360°F). It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.
PR 1750 A1/2