■ haracteristic
Using 

■ se area:
M-PP: Mainly used for Metailized Polypropylene Film Capacitor
S-PP: Mainly used for film and paper compound medium capacitors 

■ Specification and Size:

Film thickness range(μm)：4、5、6、7、8、9、10、12

Finished film roll width（mm）：500、620

 Inner diameter（mm）：76.2 ,152.4

Notes: Special specification to be agreed upon

■ technical feature(typical value) 

		Unit	Typical value	Test condition
Tensile strength	portrait	MPa	140	100％/min， Test speed100%/mm 23℃，50％r.h. test speed 100％/min，23℃，50％r.h.
	crosswise	MPa	250
extension at break rate	portrait	%	100
	crosswise	%	50
Heat shrinkage rate	portrait	%	3.5	120℃  15 min
	crosswise	%	1.0
moist tension		mN/m	37	Corona processing surface
surface asperities rate		μm	0.1	23℃
dielectric strength		V/μm	550	Continuous current 23℃in the atmosphere      DC 23℃ air
relative dielectric constant			2.2	23℃，50Hz,1kHz
specific volume resistance		Ω·m	5.0×1015	23℃
medium loss factor			2×10-4	23℃，50Hz,1kHz

*eference standard

*The above parameters non-technical agreement, is only for reference.

■ Film thickness said method

       Film thickness of the nominal value with film thickness center value (the whole value, such as 5 6 7 8) and censored (decimal point a) or the code says the company film thickness are nominal value mechanical method for measuring the thickness of (MMV) (ten layer method)

Number	Letter	Number	Letter
-0.4	B	+0.1	V
-0.3	C	+0.2	W
-0.2	D	+0.3	X
-0.1	E	+0.4	Y
0	L	+0.5	Z

Example：

8 D said MMV thickness of 7.8 um; 12 X said MMV thickness of 12.3 um

Remarks:
Recommend film thickness 5 E 6 E 7 E 8 D and D 10 D, etc

■specification and size

			4E	5E	6E	7E	8D	9D	10D	12D
thickness	WMV	μm	3.7	4.7	5.6	6.6	7.5	8.6	9.5	11.5
	MMV	μm	3.9	4.9	5.9	6.9	7.8	8.8	9.8	11.8
Thickness offset	average value	%	±3
	particular value	%	±9			±7<, /o:p>				±5
Finished film roll width		mm	500 620
Inner diameter		mm	76.2 152.4
Net weight		kg	62 80

Notes: Special specification needs to be agree