Esfil Tehno AS
Esfil Tehno AS

Separational materials

Separational materials KSV, 20SA, 10SG are intended for manufacturing of separation partition walls in alkaline and electrochemical capacitors (EC). One of the material grades is produced with a hydrophilic additive component. A temperature range from -180°С up to +60°С.

Separators from perchlorovinyl-pressed separation materials of preset size and thickness in an interval of 40-100 microns passed through hydrophilic processing. Separators are stable to the affects of acids, alkalis, salt solution, alcohols. Product maintains durability (10-15 years) being affected by concentrate aqueous solutions of alkalis (up to 40%) at the presence of oxidants. Operational temperature -180°С to +75°С.