PRC Desoto - PR-1005L Buna-N-Slosh Coating, Pt | MIL-S-4383
This pint of PR-1005-L "Buna-N-Slosh" is an aircraft integral fuel tank slosh coating. NSN: 8030-00-664-4019. It has a service temperature range from -100┬░F (-73┬░C) to 250┬░F (121┬░C), with intermittent excursions up to 275┬░F (135┬░C). This material is designed as topcoat or barrier coating. The cured coating is resistant to prolonged exposure to both jet fuel and aviation gas.
PR-1005-L is a one part, synthetic rubber solution. The uncured material is a thin syrup suitable for application by brush, fill-and-drain, dip or spray. It cures at room temperature by the evaporation of solvent to form a smooth, tough, flexible transparent film having excellent adhesion to common aircraft substrates and polysulfide sealants. The following tests are in accordance with MIL-S-4383 specification test methods.