Basic Info.

HS Code

3920209090

HS Code

3920209090

Product Desciption

BOPP metalized base film for capacitor

Items		Test Methods	Units	Typical Value
Thickness		GB 6672	μm	7
Ave. Variation of Thickness		GB/T13541	%	+0.2
Tensile strength       (MD/TD)		GB 13022	MPa	160/280
Elongation at Break   (MD/TD)		GB 13022	%	145/50
Heat Shrinkage       (MD/TD)	MP-1	GB 12026	%	3.5/0.5
	MP-H			3.0/0.1
Density		GB 1033	g/cm3	0.91
Surface  Roughness(in/out)		GB/T13541	μm	0.08/0.08
Wet Tension        (Treated Side)		GB/T 14216	mN/m	40
Dielectric Strength(Ave/Min)DC		GB/T13541	V/μm	496/406
Dielectric Constant		GB/T 13541	--	2.2
Dielectric Consumed Angle tangent		GB/T 13541	--	2.0×10-4
Volume Resistivity		GB/T 13541	Ω·m	1.9×1015

BOPP hazy film for capacitor

Items			Units	Typical Value
Thickness			μm	15
Ave. Variation of Thickness			%	+0.2
Tensile strength        (MD/TD)			MPa	155/258
Elongation at Break    (MD/TD)			%	125/49
Heat Shrinkage        (MD/TD)			%	3.0/0.3
Voidage	Average		%	10.6
	Max.			11.1
	Min			10.1
Dielectric Strength  DC	Average		V/μm	550
	Min.			515
Electric strength (d.c. test)	Central value		V/μm	356
	Not more than 1 of 21 results shall be below			305
Dielectric Constant			--	2.2
Dissipation factor			--	2.0×10-4
Volume Resistivity			Ω·m	3.2×1015
Surface Roughness(In/Out)		Ra	μm	0.42/0.40

Items			Units	Typical Value
Thickness			μm	15
Ave. Variation of Thickness			%	+0.2
Tensile strength        (MD/TD)			MPa	155/258
Elongation at Break    (MD/TD)			%	125/49
Heat Shrinkage        (MD/TD)			%	3.0/0.3
Voidage	Average		%	10.6
	Max.			11.1
	Min			10.1
Dielectric Strength  DC	Average		V/μm	550
	Min.			515
Electric strength (d.c. test)	Central value		V/μm	356
	Not more than 1 of 21 results shall be below			305
Dielectric Constant			--	2.2
Dissipation factor			--	2.0×10-4
Volume Resistivity			Ω·m	3.2×1015
Surface Roughness(In/Out)		Ra	μm	0.42/0.40