Foil Capacitor Dielectric Materials
Chemical Names, Abbreviations and Trade Names
Dielectric Material	Abbreviation	Other	Trade Name
Polypropylene	PP	KP	Treofan
Polyethylene terephthalate, Polyester	PET	PETP or KT or MKT	Hostaphan, Mylar®
Polyethylene naphthalate	PEN	KN	Kaladex®
Polyphenylene sulfide	PPS	KL	Torelina
Polytetrafluoroethylene	PTFE		Teflon
Polystyrene	PS	PFC or KS or MKS	Styroflex
Polycarbonate	PC	MKC	Makrofol
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