Petrothene® NA373244

About
Petrothene NA373 is a series of homopolymer resins selected by customers for use in household film and other applications that require high clarity and good impact strength combined with low COF.&&

Product Description
SupplierLyondellBasell
GenericLDPE
Material StatusCommercial: Active
FeaturesGood Clarity,High impact resistance,Smoothness,Low coefficient of friction,High anti-blocking,Food contact compliance,Homopolymer
AvailabilitysNorth America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density0.924g/cm³ASTM D1505
Melt Flow Rate
190℃，2.16kg3.0g/10minASTM D1238

filmNominal valueUnitTest method
film thickness
test32µm
Secant modulus -1% secant, MD ASTM D882
32 µ m, blow molded film159MPaASTM D882
32 µ m, cast thin film208MPaASTM D882
Secant modulus -1% secant, TD ASTM D882
32 µ m, blow molded film172MPaASTM D882
32 µ m, cast thin film197MPaASTM D882
tensile strength ASTM D882
MD, yield, 32 µ m, blow molded film10.9MPaASTM D882
MD, yield, 32 µ m, cast thin film9.38MPaASTM D882
tensile strength ASTM D882
TD, yield, 32 µ m, blow molded film10.7MPaASTM D882
TD, yield, 32 µ m, cast thin film9.31MPaASTM D882
tensile strength ASTM D882
MD, fracture, 32 µ m, blow molded film18.6MPaASTM D882
MD, fracture, 32 µ m, cast thin film29.1MPaASTM D882
tensile strength ASTM D882
Fracture, 32 µ m, blow molded film17.2MPaASTM D882
Fracture, 32 µ m, cast thin film17.0MPaASTM D882
Tensile strain ASTM D882
MD, fracture, 32 µ m, blow molded film200%ASTM D882
MD, fracture, 32 µ m, cast thin film230%ASTM D882
Tensile strain ASTM D882
TD, fracture, 32 µ m, blow molded film500%ASTM D882
TD, fracture, 32 µ m, cast thin film610%ASTM D882
Drop hammer impact ASTM D1709
32 µ m, blow molded film65gASTM D1709
32 µ m, cast thin film110gASTM D1709
Elmandorf Tear Strength – MD ASTM D1922
32 µ m, blow molded film270gASTM D1922
32 µ m, cast thin film300gASTM D1922
tear strength ASTM D1922
TD, 32 µ m, blow molded film170gASTM D1922
TD, 32 µ m, cast thin film160gASTM D1922

optical performanceNominal valueUnitTest method
gloss ASTM D2457
45 °, 31.8 µ m, blow molded film70 ASTM D2457
45 °, 31.8 µ m, cast thin film77 ASTM D2457
Haze ASTM D1003
31.8 µ m, blow molded film5.4%ASTM D1003
31.8 µ m, cast thin film3.4%ASTM D1003

Notes
1. Typical properties: these are not to be construed as specifications.
2. 23°C
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