SUR-PREP 5677 is a fast evaporating solvent blend that works on both oil and oil-bonded contaminants. This product is used for preparing critical surface areas prior to painting or bonding as well as non-activated electrical contacts. Sur-Prep 5677 helps coatings and sealants adhere to aircraft substrates by efficiently solvating a broad range of contaminants from the substrate surface.
Application:
Apply product to the surface to be cleaned. Sur-Prep 5677 will dry completely and not leave a residue. It can be used for contact cleaning on non-activated circuits as well as general degreasing.
Features:- Fast Drying
- Broad Solvency Range
- Penetrates to remove soils and greases
- Works on electrical components
- Spray-Any -Way Spray Valve
- No chlorinated solvents
Physical Properties: - Flash Point: 0°F (-18°C)
- Density (lbs/gal): 5.9
- Polycarbonate Compatibility: no crazing
- Acrylic Compatibility: no crazing
- Hydrogen Embrittlement: no failures
- Compatibility with Painted Surfaces: pass
