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Westlake Hifor Clear SC74558 Linear Low Density Polyethylene
Categories: Polymer; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE)

Material Notes: WESTLAKE Hifor Clear Polyethylene SC74558 is a high strength and high clarity linear low density polyethylene designed for blown film extrusion that contains medium slip and low antiblock additives. Films produced with this resin exhibit good toughness, with excellent gloss and clarity for a product of this density. SC74558 is well suited for packaging frozen goods, fruits and vegetables, and baked goods.

    Application/Uses
  • Frozen food films
  • High clarity bread bags
  • Ice bags

FDA: This material complies with FDA regulations in 21 CFR, section 177.1520. Kosher Compliant.

All information provided by Westlake Chemical

Key Words: Good toughness, with excellent gloss and clarity
Vendors:
Available Properties
  • Density, ASTM D1505
  • Thickness
  • Melt Flow, ASTM D1238
  • Film Elongation at Break, MD, ASTM D882
  • Film Elongation at Break, TD, ASTM D882
  • Dart Drop, 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
  • Haze, ASTM D1003
  • Gloss, ASTM D2457, at 45ยบ
  • Transmission, Visible, clear; thickness not quantified
  • Melt Temperature
  • Blow-up Ratio (BUR)
  
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Manufacturer Notes:
Westlake Chemical Corporation

Category Notes
Plastic

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