DuPont Teijin Films Mylar® X842 Polyester Film, 48 Gauge

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DuPont Teijin Films Mylar® X842 Polyester Film, 48 Gauge
Categories:	Polymer; Film; Thermoplastic; Polyester, TP; Polyester Film
Material Notes:	Mylar® X842 is a clear polyester film that has been chemically treated on both sides for the packaging converting market. One side is chemically treated for metal adhesion. The other side is chemically treated for print/PE extrusion. Approvals: FDA Food Contact Status - All gauges of Mylar® X842 comply with the Food and Drug Administration regulation 21 CFR 177.1630 -- Polyethylene phthalate polymers, sections (f) and (h). These regulations describe films that can safely be used in contact with all types of foods, excluding alcoholic beverages. The films listed above can be used to contain foods during oven cooking at temperatures up to and above 250°F. Information provided by DuPont.
Vendors:

Available Properties

Density
Water Vapor Transmission, ASTM F1249, 90% RH
Thickness
Film Elongation at Break, MD, ASTM D882A
Film Elongation at Break, TD, ASTM D882A
Coefficient of Friction, Dynamic, ASTM D1894
Film Tensile Strength at Break, MD, ASTM D882A
Film Tensile Strength at Break, TD, ASTM D882A
Specific Heat Capacity, Typical Mylar®
Melting Point, Typical Mylar® via DSC
Maximum Service Temperature, Air
Shrinkage, MD, Unrestrained
Shrinkage, TD, Unrestrained
Haze, ASTM D1003
Transmission, Visible, ASTM D1003
FDA, See notes for details.

Property Data

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Manufacturer Notes:
DuPont Teijin Films

Category Notes
Plastic

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