URETHANE CLEAR is a high quality one-component polyurethane varnish designed for the protection and electrical insulation of printed circuit boards, electric motors, transformers, electronic equipment and components. Forms a protective layer that resists moisture, corrosion, thermal and mechanical stress, mold.
Forms a strong, reliable, flexible, non-conductive film with excellent adhesion.
Color: transparent
Density: 0.79 g/cm³
Drying time at room temperature: after 25 min. dries before sticking, after 48 hours dries completely
Heat resistance: -40°С -+120°С
Viscosity 12c (DIN 53211)
Resistance to: acids, alkalis, moisture, salt spray, alcohols, fungi, thermal and mechanical stress, chlorine-containing solvents
Surface resistance 2.5 × 1012Ω
Resistivity 5.1 × 1014Ω
Dielectric strength 82.9 kV/mm
Dielectric constant: 2.21
Application
Protection of printed circuit boards, components, wires, cables, etc. Elimination and prevention of current leaks, corona discharges, short circuits, charge leaks. Corrosion protection of components exposed to adverse weather conditions.
Recommendations
The protected surface must be dry, free from dirt, grease, etc.
Use aerosol effectively for degreasing
DEGREASER.
The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
