Novel metallization safety film

The utility model discloses a metallization safety film adopts two -layer pile of book, by net district and the crisscross structure in all -metalization layer, has increased the protection isolationbetween the relative electrode of electrically conductive connection and condenser part, loses the effective area on metallization layer and reduces at double, and adoption orthohexagonal structure isdistinguished to the net, every limit with establishing little enhancement mode median, avoid self -healing after residual current puncture the peripheral region once more, further reduce effective area's loss. Adopt as above technical scheme the utility model discloses, beneficial effect is as follows: at the design time at metal net coating by vaporization district's adoption regular hexagonalgrid to adding on every limit and having established the little median of enhancement mode, what promoted the metal level effectively utilizes the area, and the strenghthened type structure has avoided after the self -healing r