LyondellBasell Alathon L4904LSC HDPE

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LyondellBasell Alathon L4904LSC HDPE
Categories:	Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE); High Density Polyethylene (HDPE), Injection Molded
Material Notes:	Alathon L4904LSC is a bimodal, high molecular weight, high density polyethylene resin with excellent processing characteristics. L4904LSC is selected by customers for pressure pipe applications including industrial piping, mining, oil & gas gathering, municipal water service lines and sewers. Customers typically use L4904LSC in large diameter, thick wall applications requiring high resistance to pipe failure by rapid crack propagation and slow crack growth mechanisms. When L4904LSC is combined with a Lyondell Basell approved color or black masterbatch at the correct use level, this compound may meet the following standards or requirements: ASTM D3350 Cell Classifications: PE445574C. NSF Standard 14 and Standard 61 for Potable Water Pipe and Fittings Plastic Pipe Institute (PPI) PE4710 per PPI TR-3, PE 100 Cell Classification: PE445576C Status: Commercial Availability: North America Application: Drainage Pipe; Drinking Water Pipe; Industrial; Soil & Waste Pipe Market: Industrial, Building & Construction; Pipe Processing Method: Pipe Information provided by LyondellBasell.
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Physical Properties	Original Value	Comments

Density	0.949 g/cc	ASTM D1505
Oxidative Induction Time (OIT)	>= 110 min @Temperature 200 °C	ASTM D3895
Melt Flow	0.150 g/10 min @Load 5.00 kg, Temperature 190 °C	ASTM D1238
	7.00 g/10 min @Load 21.6 kg, Temperature 190 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
PENT	5000 hour @Pressure 2.40 MPa, Temperature 80.0 °C	Air; ASTM F1473
Tensile Strength at Break	32.0 MPa	ASTM D638
Tensile Strength, Yield	24.0 MPa	ASTM D638
Elongation at Break	520 %	ASTM D638
Flexural Modulus	945 MPa	2% Secant; ASTM D790
Hydrostatic Design Basis	1000 psi @Temperature 60.0 °C	ASTM D2837
	1600 psi @Temperature 22.8 °C	ASTM D2837

Thermal Properties	Original Value	Comments
Brittleness Temperature	<= -71.0 °C	ASTM D746
DSC Induction Temperature	275 °C	ASTM D3350

Descriptive Properties
Minimum Required Strength	10 MPa	20 °C, ISO 9080

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PEQS9036 / 323964

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