Available
The ESMALECTRIC insulating acrylic varnish spray by Tasovisión is a protective and insulating lacquer in transparent red, designed for coating and sealing printed circuit boards (PCBs), electrical windings, connections and wiring exposed to adverse environmental conditions. It forms a thin, even film that helps protect against moisture, dust and oxidation, extending the service life of electrical and electronic equipment.
Thanks to its acrylic formulation with high resistance to electric arcing, this insulating spray varnish improves the insulation of solder joints, tracks and terminals, helping to minimise leakage currents and small short circuits in power supplies, control boards, transformers and audio systems. The transparent red finish makes treated areas easy to identify while keeping the components clearly visible.
The practical 335 ml aerosol can (around 250 ml net product) allows quick, clean application, even on hard-to-reach areas. Simply shake the can well and spray from an appropriate distance to obtain a thin, continuous coat without runs. It is ideal for technical service departments, industrial maintenance, electronics repair workshops and advanced hobbyists who need a reliable protective coating for their assemblies.
| Parameter | Value |
|---|---|
| Brand / model | Tasovisión – ESMALECTRIC |
| Product type | Protective and insulating acrylic lacquer in aerosol form |
| Main use | Protection and insulation of printed circuit boards, electrical windings, connections and wiring |
| Colour | Transparent red |
| Chemical base | Insulating acrylic resin |
| Format | Aerosol / spray can |
| Nominal content | Approx. 335 ml can (around 250 ml net product) |
| Electrical properties | High resistance to electric arcing and improved surface insulation |
| Protective function | Thin coating that helps seal against moisture, dust, dirt and oxidation |
| Application area | Electronic equipment, PCBs, transformers, windings, connections and fixed terminals on low and extra-low voltage circuits |
| Application method | Shake well and spray from approx. 20–30 cm onto a clean, dry surface in thin, even coats |
| Typical users | Technical service, industrial maintenance, electronics workshops, installers and experienced DIY users |