Equistar Alathon® L4903 High Density Polyethylene
Subcategory: Polyethylene; Thermoplastic; HDPE; Polymer; Equistar High Density Polyethylene; Equistar Polyethylene
Key Words: HDPE
Material Notes:
Applications
ALATHON L 4903 is a high molecular weight high density copolymer with broad dimodal molecular weight distribution. This resin exhibits excellent machine direction tear in an HMW-HD resin as well as low gel levels. Typical applications include trash liners and products requiring incorporating PCR.
Certifications
L 4903 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 Techniques
Specific recommendations for processing L 4903 can only be made when the processing conditions, equipment and end use are known. For further suggestions, please contact your Equistar sales representative.
Typical Extrusion Conditions: BUR=4.1, Neck Height=8 Die Diameters, 0.5 Mil Film, Melt Temperature- 390-410°F(199-210°C)
| Available Properties |
- Density
- Thickness
- Melt Flow
- Film Tensile Strength at Yield, MD
- Film Tensile Strength at Yield, TD
- Film Elongation at Break, MD
- Film Elongation at Break, TD
- Dart Drop, Total Energy
- Elmendorf Tear Strength MD
- Elmendorf Tear Strength TD
- Film Tensile Strength at Break, MD
- Film Tensile Strength at Break, TD
- 1% Secant Modulus, MD
- 1% Secant Modulus, TD
- Melt Temperature
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| Property Data |
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