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
  

Ensinger PEI

Dow Nucrel® 3990L Ethylene Acrylic Acid
Categories: Polymer; Thermoplastic; Ethylene Acrylic Acid

Material Notes: Nucrel® 3990L is a copolymer of ethylene and acrylic acid. It is available for use in conventional extrusion coating, coextrusion coating and extrusion laminating equipment.

9.5 % By Weight Acrylic Acid comonomer content

This is a version of Nucrel® 3990 that has been further devolatilized for very sensitive applications.

Nucrel® 3990L conforms to the U.S. Code of Federal Regulations, Title 21, Paragraph 177.1310 covering its use as a food contact surface subject to the extractives limitations on the finished food contact article as described in the regulation.

This former DuPont product line is now a Dow product line.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 0.940 g/cc0.0340 lb/in³ASTM D792, ISO 1183
Melt Flow 10 g/10 min
@Load 2.16 kg,
Temperature 190 °C
10 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ASTM D1238, ISO 1133
 
Thermal PropertiesMetricEnglishComments
Melting Point 78.0 °C172 °FFreezing Point; ASTM D3418, ISO 3146
 97.0 °C207 °FASTM D3418, ISO 3146
Vicat Softening Point 79.0 °C174 °FASTM D1525, ISO 306
 
Processing PropertiesMetricEnglishComments
Processing Temperature <= 310 °C<= 590 °F
Feed Temperature 185 °C365 °FExtrusion Coating
Zone 2 235 °C455 °FExtrusion Coating
Zone 3 260 °C500 °FExtrusion Coating
Zone 4 285 °C545 °FExtrusion Coating
Zone 5 285 °C545 °FExtrusion Coating
Adapter Temperature 285 °C545 °FExtrusion Coating
Die Temperature 285 °C545 °FExtrusion Coating
Melt Temperature 235 - 305 °C455 - 581 °FExtrusion Coating

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.

Users viewing this material also viewed the following:
Dow Nucrel® 30907 Ethylene Acid Copolymer Resin
Dow Nucrel® 30705 Ethylene Acrylic Acid
Dow Nucrel® 3990 Ethylene-Acrylic Acid Copolymer Resin for Extrusion Coating/Laminating
Arkema LOTADER® 8200 Terpolymer Ethylene - Acrylic Ester - Maleic Anhydride
Dow Appeel® 20D784 Ethylene Acrylate

PDTA4969 / 170409

Proto3000 – 3D Engineering Solutions

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.