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LyondellBasell Alathon® M5352 High Density Polyethylene, Injection Molding Grade

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
Download PDF LyondellBasell Alathon® M5352 High Density Polyethylene, Injection Molding Grade.pdf
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Material Notes:
ALATHON M5352 is a high density copolymer with a narrow molecular weight distribution. This resin provides high impact strength and stress crack resistance, excellent color, low odor and good processability. Typical applications include open head pails, large shipping containers and 55-gallon drum lids. Regulatory Status: M5352 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. Specific recommendations for processing M5352 can only be made when the processing conditions, equipment and end use application are known.This product is from the former Equistar product line.
Physical Properties Metric English Comments
Bulk Density 0.593 - 0.625 g/cc
0.0214 - 0.0226 lb/in³
ASTM D1895
Density 0.953 g/cc
0.0344 lb/in³
ASTM D1505
Melt Flow 4.5 g/10 min

@Load 2.16 kg,
Temperature 190 °C
4.5 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Spiral Flow 19.8 cm
7.80 in
Equistar test
Mechanical Properties Metric English Comments
Tensile Strength at Break 27.6 MPa
4000 psi
50 mm/min; ASTM D638
Tensile Strength, Yield 27.6 MPa
4000 psi
50 mm/min; ASTM D638
Elongation at Break 1700 %
1700 %
50 mm/min; ASTM D638
Elongation at Yield 11 %
11 %
50 mm/min; ASTM D638
Tensile Modulus 0.7274 GPa
105.5 ksi
1% Secant; 50mm/min; ASTM D638
0.8970 GPa
130.1 ksi
50mm/min; ASTM D638
Flexural Modulus 0.9777 GPa
141.8 ksi
2% Secant; 12.5 mm/min; ASTM D790
1.194 GPa
173.2 ksi
1% Secant; 12.5 mm/min; ASTM D790
1.291 GPa
187.3 ksi
12.5 mm/min; ASTM D790
Izod Impact, Notched 0.641 J/cm
1.20 ft-lb/in
ASTM D256
NB

@Temperature -18.0 °C
NB

@Temperature -0.400 °F
ASTM D4812
Thermal Properties Metric English Comments
Melting Point 131.2 °C
268.2 °F
ASTM D3418
Crystallization Temperature 116.1 °C
241.0 °F
ASTM D3418
Deflection Temperature at 0.46 MPa (66 psi) 73.1 °C
164 °F
ASTM D648
Vicat Softening Point 128 °C
262 °F
ASTM D1525
Brittleness Temperature <= -76.0 °C
<= -105 °F
ASTM D746
Processing Properties Metric English Comments
Rear Barrel Temperature 232 °C
450 °F
Middle Barrel Temperature 243 °C
470 °F
Front Barrel Temperature 246 °C
475 °F
Nozzle Temperature 246 °C
475 °F
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