... of metal are metallized on the surface of the film. • It makes the capacitor has a good self-healing . • Thickness uniformity, good ... wind ability. Capacitor Polypropylene film for type M-PP/S PP:4,5,6,7 ... M-PP/S-PP M-PPMainly for metallized-film capacitor. S-PPMainly for foil-film capacitor. Thickness(μm):4,5,6,7,8,9 ...