it is the special PP film dielectric for capacitors, and is used widely in capacitors manufacture

the material of electrode and Dielectric for metallizing and self-healing capacitor.

According to the used requirement, a layer or more layers 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:4,5,6,7,8,9,10,12micron
Rough film :6,8,9,10,11,12,13,14,15,18micron,RPP/RRPP 
Detailed Description 1.Capacitor Polypropylene film for type M-PP/S-PP
M-PPMainly for metallized-film capacitor.

S-PPMainly for foil-film capacitor.
Thickness(μm):4,5,6,7,8,9

Aluminum/Zinc film with reinforced edge and Al/Zn Metallized film:4,5,6,7,8,9,10,12 micron,all width,margin value:2.5,2.0,1.5mm 
Detailed Description Item:Metallized Film
Description:
1.Type
Al/Zn Metallized film
Al Metallized film
Safety Anti-explosion Film
2.Application
Applied to capacitors for power system, refrigerators and air conditioners
Construction
3.Aluminum/Zinc film with reinforced edge