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LyondellBasell Petrothene® LR734045 High Density Polyethylene (Sheet & Profile Extrusion)

Category Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Extruded
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® LR734045 High Density Polyethylene (Sheet & Profile Extrusion).pdf
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Material Notes:
ApplicationsThe PETROTHENE LR 7340 series of polyethylene resins exhibits good stiffness and ESCR. Typical applications include bottles for household chemicals.Regulatory StatusThe base resin LR 7340 meets the requirements of 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 LR 7320 can only be made when the processing conditions, equipment and end use are known. For further suggestions, please contact your Equistar sales representative.This product is from the former Equistar product line.
Physical Properties Metric English Comments
Density 0.953 g/cc
0.0344 lb/in³
ASTM D1505
Environmental Stress Crack Resistance 25 hour
25 hour
F<sub>50</sub>; ASTM D1693
ESCR Blow Molding 25 hour
25 hour
ASTM D1693
ESCR, Bottle >= 500 hour
>= 500 hour
F<sub>50</sub>; ASTM D2561
Melt Flow 0.38 g/10 min
0.38 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 67
67
ASTM D2240
Tensile Strength, Yield 27.6 MPa
4000 psi
ASTM D638
Elongation at Break >= 500 %
>= 500 %
ASTM D638
Flexural Modulus 1.21 GPa
176 ksi
ASTM D790
Tensile Impact 69.9 J/cm
131 ft-lb/in
ASTM D1822
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 75.0 °C
167 °F
ASTM D648
Vicat Softening Point 127 °C
261 °F
ASTM D1525
Brittleness Temperature <= -76.0 °C
<= -105 °F
F<sub>50</sub>; ASTM D746
Descriptive Properties Value Comments
Antistat None
Stearate High
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