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LyondellBasell Petrothene® NA143063 Low Density Polyethylene

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LDPE , Low Density Polyethylene (LDPE), Film Grade
Manufacturer LyondellBasell (former Equistar)
Trade Name Petrothene®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LyondellBasell Petrothene® NA143063 Low Density Polyethylene.pdf
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Material Notes:
ApplicationsPETROTHENE NA 143 is a series of homopolymer resins for blown film. Applications include stiff liners. Regulatory StatusNA 143 meets the requirements of the Food and Drug Administration regulation, 21 CFR 177.1520. This regulation allows the use of this olefin polymer in "…articles or components of articles intended for use in contact with food…" Specific limitations or conditions of use may apply. Contact your Equistar sales representative for more information. Processing TechniquesSpecific recommendations for processing NA 143 can only be made when the processing conditions, equipment and end use are known. For further suggestions, contact your Equistar sales representative.Physical PropertiesThese are typical values and not to be construed as specific product limits. Data obtained from film produced in a 3.5"(89mm) blown film line, commercially available 6"(203 mm)die, 375°F(191°C) melt extrusion temperature, 2:1 BUR, 1.25 mil (32 micron) gauge, 0.025"die gap at 130 lb/hr.This product is from the former Equistar product line.
Physical Properties Metric English Comments
Density 0.921 g/cc
0.0333 lb/in³
ASTM D1505
Thickness 31.8 microns
1.25 mil
2:1 BUR; 25 mil die gap
Melt Flow 2.0 g/10 min
2.0 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 11.9 MPa
1720 psi
Data derived from Type IV specimen, 75 mil plaques, @ 20" min.; ASTM D638
Film Elongation at Break, MD 300 %
300 %
ASTM D882
Film Elongation at Break, TD 500 %
500 %
ASTM D882
Elongation at Break 650 %
650 %
Molded; ASTM D638
Elmendorf Tear Strength MD 380 g
380 g
ASTM D1922
Elmendorf Tear Strength TD 200 g
200 g
ASTM D1922
Dart Drop Test 90.0 g
0.198 lb
F<sub>50</sub>; ASTM D1709
Film Tensile Strength at Break, MD 23.4 MPa
3400 psi
ASTM D882
Film Tensile Strength at Break, TD 17.2 MPa
2500 psi
ASTM D882
1% Secant Modulus, MD 193 MPa
28000 psi
ASTM D882
1% Secant Modulus, TD 221 MPa
32000 psi
ASTM D882
Optical Properties Metric English Comments
Haze 6.0 %
6.0 %
ASTM D1003
Gloss 70 %
70 %
at 45°; ASTM D2457
Processing Properties Metric English Comments
Melt Temperature 191 °C
375 °F
Descriptive Properties Value Comments
Antiblock Medium
Slip Medium
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