Electrical insulation material

An article comprising:

• a nonwoven paper layer directly fused on one or both sides with a nonwoven fabric layer wherein one or both of the nonwoven paper and nonwoven fabric are electrically insulating,
• wherein the nonwoven paper comprises:
• about 50 wt % to about 80 wt % of an inorganic filler selected from the group consisting of kaolin clay, talc, calcium carbonate, alumina trihydrate, montmorillonite, smectite, bentonite, illite, chlorite, sepiolite, attapulgite, halloysite, vermiculite, laponite, rectorite, perlite, aluminum nitride, silicon carbide, boron nitride, and combinations thereof, and
• about 3 wt % to about 10 wt % polymer latex binder, and
• wherein the nonwoven fabric comprises:
• about 20 wt % to about 70 wt % binder fibers, wherein the binder fibers comprise at least one of bicomponent binder fibers and undrawn binder fibers, and
• about 30 wt % to about 80 wt % staple fibers, wherein the staple fibers comprise para-aramid staple fibers.