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Ensinger PEI
DuPont Teijin Films Mylar® LB Polyester Film, 48 Gauge (12 µm)
Categories: Polymer; Film; Thermoplastic; Polyester, TP; Polyester Film

Material Notes: Data provided by DuPont Packaging Polymers.

An uncoated, transparent polyester film designed for use as a component of a lamination. Standard thickness offered include 48, 75, and 92 gauges. Varieties with enhanced surface characteristics for bonding by inks, primers, and adhesives. A basic lamination would combine plain or printed LB with a heat sealable ply consisting of LDPE, LLDPE, EVA, ionomer, acid copolymer, PVC, or other materials using adhesive or extrusion laminating techniques.

Vendors:
Available Properties
  • Density, Average value for Mylar® films.
  • Moisture Vapor Transmission, ASTM E96 Procedure E
  • Water Vapor Transmission, ASTM E96 Procedure E
  • Oxygen Transmission, or 140 cc/m²-24hr-atm for the film. ASTM D3985
  • Thickness
  • Film Elongation at Break, MD, ASTM D882
  • Film Elongation at Break, TD, ASTM D882
  • Modulus of Elasticity, (stiffness), ASTM D882
  • Tear Strength Test, Graves, g; ASTM D1004
  • Film Tensile Strength at Break, MD, ASTM D882
  • Film Tensile Strength at Break, TD, ASTM D882
  • Maximum Service Temperature, Air, May be used to contain foods during baking above this temperature.
  • Shrinkage, MD, Film shrinkage in oven.
  • Shrinkage, TD, Film shrinkage in oven.
  • Haze, ASTM D1003
  • Gloss, 20°; ASTM D2457
  • Transmission, Visible, % Clarity; ASTM D1746
  
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Manufacturer Notes:
DuPont Teijin Films

Category Notes
Plastic

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