EVALCA EVAL® EF-F Ethylene Vinyl Alcohol Copolymer Film

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EVALCA EVAL® EF-F Ethylene Vinyl Alcohol Copolymer Film (discontinued **)
Categories:	Polymer; Film; Thermoplastic; Ethylene Vinyl Alcohol (EVOH)
Material Notes:	32 mol % Ethylene. Non oriented type film; property values for 15 µm film. Data provided by EVALCA. Applications: EVOH is used in packaging applications because of its outstanding gas barrier properties. EVAL™ is now produced as a part of the Kuraray product line.
Key Words:	Ethylene Vinylalcohol
Vendors:

Available Properties

Moisture Absorption at Equilibrium, 65% RH
Moisture Absorption at Equilibrium, 65% RH
Moisture Absorption at Equilibrium, 100% RH
Moisture Vapor Transmission, 40°C, 90% RH
Oxygen Transmission, 20°C; 65% RH; Permeability increases significantly at higher moisture content.
Thickness
Film Elongation at Break, MD, ASTM D638, 10%/min.
Film Elongation at Break, TD, ASTM D638, 10%/min.
Secant Modulus, MD, Youngs Modulus, ASTM D638, 10%/min.
Secant Modulus, TD, Youngs Modulus, ASTM D638, 10%/min.
Elmendorf Tear Strength MD, ASTM D638
Elmendorf Tear Strength TD, ASTM D638
Elmendorf Tear Strength, MD, ASTM D638, 0.6 mil
Elmendorf Tear Strength, TD, ASTM D638, 0.6 mil
Film Tensile Strength at Break, MD, ASTM D638, 10%/min.
Film Tensile Strength at Break, TD, ASTM D638, 10%/min.
Electrical Resistivity
Surface Resistance
Dielectric Constant, Frequency Not Specified
Dissipation Factor, Frequency Not Specified
CTE, linear, Estimated by MatWeb from similar grades
CTE, linear, Estimated by MatWeb from similar grades
Specific Heat Capacity, Estimated by MatWeb from similar grades
Thermal Conductivity, For EVAL F101
Melting Point, DSC
Haze, 65% RH
Gloss, 65% RH

Property Data

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Manufacturer Notes:
none

Category Notes
Plastic

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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