LyondellBasell Lupolen 2420F Low Density Polyethylene (LDPE), Blow Molding Grade

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LyondellBasell Lupolen 2420F Low Density Polyethylene (LDPE), Blow Molding Grade (Unverified Data**)
Categories:	Polymer; Thermoplastic; Polyethylene (PE); Low Density (LDPE); Low Density Polyethylene (LDPE), Blow Molding Grade
Material Notes:	Lupolen 2420 F is a non-additivated, low density polyethylene. It is characterized by a good melt strength leading to a good bubble stability during blown film extrusion. It is delivered in pellet form. This product is not intended for use in medical and pharmaceutical applications. Applications :Agriculture Film, Bags & Pouches, Food Packaging Film, Hygiene Film, Liner Film, Shrink Film
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Physical Properties	Original Value	Comments

Density	0.923 g/cc	ISO 1183-1
Melt Flow	0.75 g/10 min @Load 2.16 kg, Temperature 190 °C	ISO 1133-1

Mechanical Properties	Original Value	Comments
Tensile Strength	24.0 MPa	TD; ISO 527-1,-3
	26.0 MPa	MD; ISO 527-1,-3
Tensile Strength, Yield	11.0 MPa	ISO 527-1,-2
Elongation at Break	300 %	MD; ISO 527-1,-3
	600 %	TD; ISO 527-1,-3
Tensile Modulus	260 MPa	ISO 527-1,-2
Coefficient of Friction	>= 0.80	ISO 8295
Dart Drop Test	150 g	F50; ASTM D 1709

Thermal Properties	Original Value	Comments
Melting Point	111 °C	peak; ISO 3146
Vicat Softening Point	96.0 °C	A50N; ISO 306

Optical Properties	Original Value	Comments
Haze	<= 8.0 % @Thickness 0.0500 mm	ASTM D1003
Gloss	>= 40 %	@ 20°; ASTM D2457
	>= 90 %	@ 60°; ASTM D2457

Descriptive Properties
Extrusion Temperature (°C)	170-220°C
Failure Energy (J/mm)	5.5	DIN 53373
Processing Method	Blown Film
Test Specimen	film, 50µm thickness blown film extuded at a melt temperature of 180°C, and a blow up ratio 2.5:1

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PEQT1430 / 217435

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