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LyondellBasell Alathon® H4262 High Density Polyethylene, Injection Molding Grade  (discontinued **)

Category Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Injection Molded
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LyondellBasell Alathon® H4262 High Density Polyethylene, Injection Molding Grade  (discontinued **).pdf
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Material Notes:
ApplicationsAlathon H4262 is a high-flow resin that exhibits very good cold temperature impact performance, optimum processing and thermal stability, with good color and organoleptic properties. Typical customer applications include rigid food packaging such as four, five and six-quart ice cream containers produced at high speeds in fast-cycling, multi-cavity stack molds.Regulatory StatusH4262 meets the requirements of the Food and Drug Administration regulation 21 FR 177.1520.Processing TechniquesSpecific recommendations for processing H4262 can only be made when the processing conditions, equipment and end use are known.
Physical Properties Metric English Comments
Bulk Density 0.593 - 0.625 g/cc
0.0214 - 0.0226 lb/in³
ASTM D1895
Density 0.942 g/cc
0.0340 lb/in³
ASTM D1505
Melt Flow 62 g/10 min

@Load 0.980 kg,
Temperature 190 °C
62 g/10 min

@Load 2.16 lb,
Temperature 374 °F
ASTM D1238
Spiral Flow 47.5 cm
18.7 in
Equistar
Mechanical Properties Metric English Comments
Hardness, Shore D 67
67
ASTM D2240
Tensile Strength at Break 18.5 MPa
2690 psi
50 mm/min, Type IV; ASTM D4796
Elongation at Break 5.0 %
5.0 %
50 mm/min, Type IV; ASTM D638
Tensile Modulus 0.7977 GPa
115.7 ksi
1% Secant, 50mm/min; ASTM D638
1.008 GPa
146.2 ksi
50 mm/min; ASTM D638
Flexural Modulus 0.9708 GPa
140.8 ksi
ASTM D790
1% Secant Modulus 840.5 MPa
121900 psi
12.5mm/min; ASTM D790
2% Secant Modulus 0.9018 GPa
130.8 ksi
12.5mm/min; ASTM D790
Izod Impact, Notched 0.299 J/cm

@Temperature 23.0 °C
0.560 ft-lb/in

@Temperature 73.4 °F
ASTM D256
Izod Impact, Unnotched NB

@Temperature -18.0 °C
NB

@Temperature -0.400 °F
ASTM D4812
Thermal Properties Metric English Comments
Melting Point 125.4 °C
257.7 °F
ASTM D3418
Crystallization Temperature 112.5 °C
234.5 °F
ASTM D3418
Deflection Temperature at 0.46 MPa (66 psi) 62.2 °C
144 °F
ASTM D648
Vicat Softening Point 116 °C
241 °F
ASTM D1525
Compliance Properties Metric English Comments
FDA Yes
Yes
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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