LyondellBasell Lupolen 4261A Q149 High Density Polyethylene (HDPE), Extruded

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LyondellBasell Lupolen 4261A Q149 High Density Polyethylene (HDPE), Extruded
Categories:	Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE); High Density Polyethylene (HDPE), Extruded
Material Notes:	Lupolen 4261A Q149 is a high density polyethylene with an outstanding ESCR, good chemical resistance and high impact resistance. It is delivered in powder form without any additives. Typical customer applications include IBC, drums and jerry cans for the packaging of dangerous goods. Lupolen 4261A Q149 is not intended for use in medical and pharmaceutical applications. Applications: Drums, Industrial Packaging, Intermediate Bulk Containers, Jerry Cans As product does not contain antioxidants it should be processed at lowest possible temperature and by using inert gas in the hopper in order to reduce contact with oxygen which might lead to degradation. Information provided by LyondellBasell.
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Physical Properties	Original Value	Comments

Density	0.945 g/cc	ISO 1183-1
Viscosity Test	370 cm³/g	Intrinsic; ISO 1628-3
Melt Flow	6.0 g/10 min @Load 21.6 kg, Temperature 190 °C	ISO 1133-1

Mechanical Properties	Original Value	Comments
Ball Indentation Hardness	40.0 MPa	ISO 2039-1
Tensile Strength, Yield	24.0 MPa	ISO 527-1,-2
Elongation at Yield	10 %	ISO 527-1,-2
Tensile Modulus	850 MPa	ISO 527-1,-2
Tensile Impact Strength	170 kJ/m² @Temperature -30.0 °C	notched, type 1, method A; ISO 8256

Thermal Properties	Original Value	Comments
Melting Point	130 °C	ISO 3146
Deflection Temperature at 0.46 MPa (66 psi)	70.0 °C	unannealed; ISO 75B-1,-2
Deflection Temperature at 1.8 MPa (264 psi)	42.0 °C	unannealed; ISO 75A-1,-2
Vicat Softening Point	75.0 °C	B50; ISO 306
	125 °C	A50N; ISO 306

Processing Properties	Original Value	Comments
Melt Temperature	180 - 200 °C

Descriptive Properties
Ball Indentation Hardness (MPa)	H 132/30
FNCT (hrs)	60	ISO 16770, 3.5 MPa, 2% Arkopal N100, 80°C
Processing Method	Extrusion Blow Molding

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PEQT8565 / 220200

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