Material Comparison

Product Info

Product Name

Brand Name

Usages

Properties

Certificates

LDPE 4203 STYRON US

ATTANE™

film,container,chip,Used for packaging

Low temperature resistanc,High impact resistance,Compliant with Canadian H,Excellent elasticity and,Resistance to cracking an

Plastic Datasheets

Other performance	Test Condition	Test Method	STYRON US/4203
Starting temperature of heat sealing		陶氏企业测试	88 °C

Basic Performance	Test Condition	Test Method	STYRON US/4203
density		ASTM D792	0.905
melt mass-flow rate		ASTM D1238	0.8 g/10min

thermal performance	Test Condition	Test Method	STYRON US/4203
Melting temperature		Internal Method	123 °C
Vicat softening temperature		ASTM D1525	83.9 °C

film	Test Condition	Test Method	STYRON US/4203
Dart impact		ASTM D1709B	>1100 g
Elmendorf tear strength	MD	ASTM D1922	370 g
Elmendorf tear strength		TD	ASTM D1922	520 g
elongation	MD:Break	ASTM D882	340 %
elongation		TD:Break	ASTM D882	570 %
film thickness			25 µm
Membrane strength	MD	ASTM D882	45.5 J/cm³
Membrane strength		TD	ASTM D882	64.5 J/cm³
Secant modulus	2%Secant,TD	ASTM D882	93.8 Mpa
		2%Secant,MD	ASTM D882	89.6 Mpa
		1%Secant,MD	ASTM D882	98.6 Mpa
		1%Secant,TD	ASTM D882	113 Mpa
tensile strength	TD:Break	ASTM D882	30.0 Mpa
		MD:Break	ASTM D882	32.4 Mpa
		MD:Yield	ASTM D882	6.21 Mpa
		TD:Yield	ASTM D882	5.86 Mpa
Thin film puncture strength		Internal Method	48.9 N
			Internal Method	4.52 J
			Internal Method	24.8 J/cm³

mechanical properties	Test Condition	Test Method	STYRON US/4203
Elongation at Break	20μm (MD)	ASTM D882	445 %
Puncture intensity	(20 μm)	陶氏企业测试	22 J/cm
tensile strength	Yield	ASTM D882	9 Mpa
tensile strength		20 μm (MD)	ASTM D882	53 Mpa

Physical properties	Test Condition	Test Method	STYRON US/4203
melt mass-flow rate	190°C/2.16kg	ASTM D1238	0.80 g/10min

optical performance	Test Condition	Test Method	STYRON US/4203
gloss	45°	ASTM D2457	39
gloss		20 μm	ASTM D2457	48
transparency	20μm	ASTM D1746	93
turbidity		ASTM D1003	14 %

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