BOPP USP Film

PROPERTIES, TEST CONDITION, UNITS, TYPICAL VALUE
PROPERTIES		TEST CONDITION	UNITS	TYPICAL VALUE
Thickness		ASTM D374	㎛	60	80	100
Yield		ASTM D4321	㎡/㎏	22.0	16.7	13.3
Density			g/cm3	0.75	0.75	0.75
Wettability	O	ASTM D2578	dyne/㎝	38 ↑	40 ↑	40 ↑
Wettability	I	ASTM D2578	dyne/㎝	40 ↑	38 ↑	38 ↑
Gloss	45° / O	ASTM D2457	%	40	95	95
Gloss	60° / I	ASTM D2457	%	95	40	40
Haze		ASTM D1003	%	98	98 ↑	98 ↑
Tt(Total Transmission)		ASTM D1003	%	25	20	17
Dimensional stability	MD	ASTM D1204	%	2.0	2.0	2.0
Dimensional stability	TD	120℃, 15min	%	0.0	0.0	0.0
Tensile strength	MD	ASTM D882	N/㎟	90	90	90
Tensile strength	TD	ASTM D882	N/㎟	180	180	180
Breaking elongation	MD	ASTM D882	%	190	200	210
Breaking elongation	TD	ASTM D882	%	50	50	50
Coefficient of friction	O/O	ASTM D1894	μs	0.45 ↓	0.45 ↓	0.45 ↓
	O/O		μk	0.45 ↓	0.45 ↓	0.45 ↓
	O/ I		μs	0.45 ↓	0.45 ↓	0.45 ↓
	O/ I		μk	0.45 ↓	0.45 ↓	0.45 ↓
	I / I		μs	0.45 ↓	0.45 ↓	0.45 ↓
	I / I		μk	0.45 ↓	0.45 ↓	0.45 ↓