film	Test Condition	Test Method	TOSOH JAPAN/Nipolon® Nipolon®
fracture		%	520to920
MD: Surrender			8.0to13.24 Mpa
MD: Fracture		%	350to910
MD: Fracture				30.0to57.38 Mpa
MD: Surrender		%	12to530
MD			179.31 Mpa
TD: Yield	TD，屈服		8.83to13.31 Mpa
Thin film puncture strength		n	1.5506to3.1685
TD			115.86to291.03 Mpa
fracture			24.0to50.0 Mpa
TD		kg·m/cm³	1182.64
TD: Yield	TD，屈服	%	4.0to760
yield			5.2to16.97 Mpa
TD		g	8.0to810
MD		kg·m/cm³	1116.45
film thickness		mil	0.94to2.1
TD: Fracture		%	660to920
MD		g	0.0to490
Initial sealing temperature		°C	99to130
Thin film puncture strength		kg·m/cm³	78.11
TD: Fracture			18.97to45.17 Mpa
Thin film puncture strength		N.m	347.79

Electrical performance	Test Condition	Test Method	TOSOH JAPAN/Nipolon® Nipolon®
dielectric strength	23℃	V/mil	500to760
dielectric constant	23℃		2.10to2.55
Volume resistivity	23℃	ohms·cm	1.0E+5到1.7E+16
Dissipation Factor	23℃		1.0E-4到3.0E-3

Mechanical properties	Test Condition	Test Method	TOSOH JAPAN/Nipolon® Nipolon®
Flexural modulus	摩擦系数		0.086to0.52
yield		%	14to22
fracture		%	290to940
yield			175.86to281.38 Mpa
fracture			9.45to32.69 Mpa
Flexural modulus	23℃		260.0to271.03 Mpa

optical performance	Test Method	TOSOH JAPAN/Nipolon® Nipolon®
transparency		26.9to95.3
transmissivity	%	68.0to92.3
gloss		35to82
Haze ratio	%	0.40to21

physical property	Test Condition	Test Method	TOSOH JAPAN/Nipolon® Nipolon®
Environmental stress cracking resistance	23℃	hr	0.317to1000
Apparent density		g/cm³	0.13to0.56

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