MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  
Master Bond adhesives
DuPont Teijin Films Mylar® OB13AF Polyester Film, 150 Gauge
Categories: Polymer; Film; Thermoplastic; Polyester, TP; Polyester Film

Material Notes: Product Description: Mylar® OB13AF is a biaxially oriented polyester (OPET) film with an amorphous polyester heat seal layer on one side and a polyvinylidene chloride (PVdC) layer on the opposite side. The PVdC layer has a release topcoat to prevent sticking to seal platen/bar. Mylar® OB13AF is essentially Mylar® OL13AF with a barrier layer. It is used as a heat sealable lidding film in packaging refrigerated and frozen foods. Mylar® OB13AF is commercially available in nominal 100 and 150 gauges. Mylar® OB13AF is dual ovenable film which provides strong, aggressive seals to polar substrates such as amorphous polyester (APET, also PETG), semicrystalline polyester (CPET), polyester coated paperboard, and polyvinylchloride (PVC). Strongest seals are achieved by heat sealing at 400°F. Mylar® OB13AF does not seal to polyethylene, polypropylene, or polystyrene. DuPont Teijin Films offers another family of lidding films (RB types) for sealing to these substrates. Mylar® OB13AF is similar to Mylar® OB12AF but has a thicker heat seal layer than Mylar® OB12AF to give enhanced seal strength. In general, Mylar® OB13AF can produce non-peeling, near "lock-up" type seals and is recommended for hot-fill applications where non-peeling seals are desired. It also can be used in some "post-pasteurized" (steam sterilization) applications where pressure balance in package can be properly controlled (via vacuum or overpressure). Mylar® OB13AF lidding films have excellent grease and oil resistance. Mylar® OB13AF is recommended for applications needing a lidding film which heat seals like Mylar® OL13AF, but also has much lower permeability to gases (oxygen, carbon dioxide) and moisture. Mylar® OB13AF can withstand freezing temperatures down to -40°F and foods can be heated or cooked in contact with this film at temperatures up to 400°F. The oriented polyester base film will begin to distort in the range of 425-450°F.

Corona Treatment: Mylar® OB13AF is not available with corona treatment. Anti-Fog: Mylar® OB13AF lidding films come with anti-fogging capability to provide better clarity when stored and displayed in refrigerated conditions

Approvals: FDA Food Contact Status - FDA Food Contact Status - Mylar® OB13AF polyester film complies with the U.S. Food and Drug Administration Regulation 21CFR 177.1630 for use in contact with all types of foods, excluding alcoholic beverages. The amorphous polyester heat seal side of Mylar® OB13AF complies with FDA regulations for contact with food at food temperatures above 250°F.

Information provided by DuPont.

Vendors:
Available Properties
  • Density, ASTM D1505, Typical Mylar®
  • Water Vapor Transmission, ASTM F1249, 90% RH
  • Thickness
  • Film Elongation at Break, MD, ASTM D882A
  • Film Elongation at Break, TD, ASTM D882A
  • Tensile Modulus, ASTM D882
  • Graves Tear Strength, ASTM D1004
  • 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
  • Minimum Service Temperature, Air
  • Refractive Index, typical of Mylar®
  • FDA
  
Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc
), please click the button below.

Manufacturer Notes:
DuPont Teijin Films

Category Notes
Plastic

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.

 

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at webmaster@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.