film	Test Condition	Test Method	SUMITOMO JAPAN/FS250B
Falling hammer impact	铸造薄膜	ASTMD1709	90 g
Secant modulus -1% Decant, TD	--2	ASTMD882	150 Mpa
Secant modulus -1% Decant, TD		--3	ASTMD882	255 Mpa
tensile strength	断裂,挤塑薄膜	ASTMD882	50.0 Mpa
Elmondov tear strength MD	铸造薄膜	ASTMD1922	130 g
Secant modulus -1% Decant, MD	--3	ASTMD882	205 Mpa
elongation	Break,BlownFilm	ASTMD882	770 %
Secant modulus -1% Decant, MD	--2	ASTMD882	150 Mpa
ElmendorfTearStrength-TD	吹塑薄膜	ASTMD1922	240 g
Tensile strain	Break,BlownFilm	ASTMD882	930 %
tensile strength	断裂,挤塑薄膜	ASTMD882	30.0 Mpa
Tensile strain	断裂,挤塑薄膜	ASTMD882	940 %
Falling hammer impact	吹塑薄膜	ASTMD1709	75 g
Film thickness - tested	--3		30 µm
Film thickness - tested		--2		20 µm
Elmondov tear strength MD	吹塑薄膜	ASTMD1922	60 g
tensile strength	Break,BlownFilm	ASTMD882	30.0 Mpa
tensile strength	Break,BlownFilm	ASTMD882	35.0 Mpa
elongation	断裂,挤塑薄膜	ASTMD882	620 %
ElmendorfTearStrength-TD	铸造薄膜	ASTMD1922	350 g

Mechanical properties	Test Condition	Test Method	SUMITOMO JAPAN/FS250B
	Static	ASTMD1894	>0.51

optical performance	Test Condition	Test Method	SUMITOMO JAPAN/FS250B
gloss	45°,CastFilm	ASTMD2457	145
Haze ratio	铸造薄膜	ASTMD1003	20 %
Haze ratio		吹塑薄膜	ASTMD1003	0.60 %
gloss	45°,BlownFilm	ASTMD2457	50

physical property	Test Condition	Test Method	SUMITOMO JAPAN/FS250B
melt mass-flow rate	190°C/2.16kg	ASTMD1238	2.2 g/10min

Thermal performance	Test Condition	Test Method	SUMITOMO JAPAN/FS250B
melting temperature		DSC	122 °C

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