HOME | TERVAKOSKI FILMS GROUP | PRODUCTS | CONTACT US | SITEMAP TERVAKOSKI FILM FOR IMPREGNATION TERVAKOSKI FILM FOR METALLISED FILM CAPACITORS TERVAKOSKI FILM FOR METALLISATION Tervakoski Film EC Tervakoski Film ECH Tervakoski Film RERC Standard thicknesses Roll dimensions Surface properties Electrical properties General physical properties Mechanical properties Chemical properties Packing Storage Labelling TERVAKOSKI CABLE LAMINATE Electrical properties Property Value Unit Test method   Dielectric constant (25 °C, 50 Hz - 1 MHz) 2,2   TTM 230   Resistivity < 100 °C  > 1 x 1015 ohm x m TTM 230   Dissipation factor ≤  1,8 x 10-4   TTM 230