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LyondellBasell Alathon® M5350 High Density Polyethylene

Category Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Injection Molded
Manufacturer LyondellBasell (former Equistar)
Trade Name Alathon®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
ApplicationsALATHON M 5350 copolymer with narrow molecular weight distribution. This resin provides high impact strength and stress crack resistance, excellent color, low odor and good processing stability. Typical applications include open head pails, large shipping containers and 55-gallon drum lids.Regulatory StatusM 5350 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 M 5350 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
Melt Flow 4.5 g/10 min
4.5 g/10 min
ASTM D1238
Spiral Flow 21.3 cm
8.40 in
Measures the number on inches of flow produced when molten resin is injected into a long, spiral channel (0.625" insert), at a constant injection pressure of 1000 psi with a melt temperature of 440° F; Equistar
Mechanical Properties Metric English Comments
Hardness, Shore D 68
68
ASTM D2240
Tensile Strength at Break 26.7 MPa
3870 psi
ASTM D638
Tensile Strength, Yield 28.2 MPa
4090 psi
Crosshead speed - 2"min.; ASTM D638
Elongation at Yield 7.2 %
7.2 %
Crosshead speed - 2"min.; ASTM D638
1% Secant Modulus 1280 MPa
186000 psi
Crosshead speed - 0.5" min; ASTM D790
2% Secant Modulus 1.08 GPa
156 ksi
Crosshead speed - 0.5" min; ASTM D790
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 70.0 °C
158 °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
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