Petrothene® NA443 (Cast)

About
PETROTHENE NA 443 is a series of low density/EVA copolymer resins for high impact/high clarity packaging applications. NA 443 exhibits excellent processability and good balance of optics, stiffness and strong heat sealing characteristics.&&

Product Description
Supplier	LyondellBasell
Generic	LDPE
Material Status	Commercial: Active
Features	Good Rigidity,Excellent Processability,Good Clarity,Good heat sealing,High impact resistance,Optical performance,Food contact compliance,Copolymer
Availabilitys	North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	0.927	g/cm³	ASTM D1505
Melt Flow Rate
190℃，2.16kg	1.2	g/10min	ASTM D1238
Vinyl acetate content	4.5	wt%

film	Nominal value	Unit	Test method
Secant modulus
1% secant, TD	200	MPa	ASTM D882
1% secant, MD	152	MPa	ASTM D882
tensile strength
TD, yield	18.6	MPa	ASTM D882
MD, yield	36.5	MPa	ASTM D882
Tensile strain
TD, fracture	630	%	ASTM D882
MD, fracture	150	%	ASTM D882

THERMAL	Nominal value	Unit	Test method
Vicat Softening Temp	88.0	℃	ASTM D1525

Process Conditions
Extrusion	Nominal value	Unit	Test method
Melt temperature	166 to 193	°C

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

1. Typical properties: these are not to be construed as specifications.

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.