LyondellBasell Petrothene NA321013 Low Density Polyethylene (LDPE), Blow Molding Grade

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LyondellBasell Petrothene NA321013 Low Density Polyethylene (LDPE), Blow Molding Grade
Categories:	Polymer; Film; Thermoplastic; Polyethylene (PE); Low Density (LDPE); Low Density Polyethylene (LDPE), Film Grade
Material Notes:	Petrothene NA321 is a series of homopolymer resins that combine premium clarity with strength and stiffness. In addition, NA321 exhibits good impact strength on both flat and creased film. NA321 is selected for textile packaging, light produce, bread bags and other thin packaging films enhanced by clarity and sparkle. Applications: Clarity Film Information provided by LyondellBasell.
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Physical Properties	Original Value	Comments

Density	0.923 g/cc	ASTM D1505
Melt Flow	2.0 g/10 min @Load 2.16 kg, Temperature 190 °C	ASTM D1238
Antiblock Level	0.000 ppm	LYB Method
Slip Level	0.000 ppm	LYB Method

Mechanical Properties	Original Value	Comments
Film Tensile Strength at Yield, MD	11.2 MPa	ASTM D882
Film Tensile Strength at Yield, TD	11.8 MPa	ASTM D882
Film Elongation at Break, MD	325 %	ASTM D882
Film Elongation at Break, TD	605 %	ASTM D882
Elmendorf Tear Strength MD	542 g	ASTM D1922
Elmendorf Tear Strength TD	456 g	ASTM D1922
Dart Drop Test	77.0 g	F50; ASTM D1709
Film Tensile Strength at Break, MD	22.0 MPa	ASTM D882
Film Tensile Strength at Break, TD	16.5 MPa	ASTM D882
1% Secant Modulus, MD	225 MPa	ASTM D882
1% Secant Modulus, TD	276 MPa	ASTM D882

Optical Properties	Original Value	Comments
Haze	4.5 %	ASTM D1003
Gloss	75 %	ASTM D2457

Descriptive Properties
Processing Method	Blown Film, Cast Film

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PEQT8859 / 220493

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