Polyester film capacitor takarda taushi composite tsare ne insulating abu samfurin kafa ta babba Layer na biyu yadudduka na capacitor takarda mai rufi da polyester film shafi m, ake magana a kai a matsayin PMP.The polyester film capacitor takarda taushi com post tsare tsare yana da kyau dielectric Properties da high inji ƙarfi, kuma ya dace da gasket rufi na daban-daban high irin ƙarfin lantarki transformers.