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Master Bond adhesives
LyondellBasell Alathon® L4912 High Density Polyethylene (2.0 mil Film)  (Unverified Data**)
Categories: Polymer; Film; Thermoplastic; Polyethylene (PE); HDPE; High Density Polyethylene (HDPE), Film Grade

Material Notes: Applications
ALATHON L 4912 is a high molecular weight, high density copolymer with a broad molecular weight distribution. This resin provides excellent stiffness and a good balance of film properties as a single component or in blends. It is designed to process well on grooved feed or smooth bore equipment. L 4912 may be used in a variety of applications such as liners, over-wrap, multi-wall sheeting, merchandise and produce bags.

Regulatory Status
L 4912 meets the requirements of the Food and Drug Administration, regulation 21 CFR 177.1520. This regulation allows the use of 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 regarding the suitability of specific products for specific applications.

Processing Techniques
Specific recommendations for processing L 4912 can only be made when the processing conditions, equipment and end use are known. For further suggestions, please contact your Equistar sales representative.

This product is from the former Equistar product line.

Vendors:
Available Properties
  • Density, ASTM D1505
  • Thickness, 4:1 BUR
  • Melt Flow, ASTM D1238
  • Film Tensile Strength at Yield, MD, ASTM D882
  • Film Tensile Strength at Yield, TD, ASTM D882
  • Film Elongation at Break, MD, ASTM D882
  • Film Elongation at Break, TD, ASTM D882
  • Dart Drop, Total Energy, ASTM D4272
  • Elmendorf Tear Strength MD, ASTM D1922
  • Elmendorf Tear Strength TD, ASTM D1922
  • Elmendorf Tear Strength, MD, ASTM D1922, based on 2 mil film
  • Elmendorf Tear Strength, TD, ASTM D1922, based on 2 mil film
  • Dart Drop, ASTM D1709, based on 2 mil film
  • Dart Drop Test, ASTM D1709
  • Film Tensile Strength at Break, MD, ASTM D882
  • Film Tensile Strength at Break, TD, ASTM D882
  • 1% Secant Modulus, MD, ASTM D882
  • 1% Secant Modulus, TD, ASTM D882
  • Melt Temperature
  
Property Data

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Manufacturer Notes:
LyondellBasell (former Equistar)

Category Notes
Plastic

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