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DuPont Nucrel® 407 Ethylene-Methacrylic Acid Copolymer Resin for Extrusion Coating/Laminating

Category Polymer , Thermoplastic , Ethylene Methyl Acrylate , Ethylene-Methyl Acrylate Copolymer, Coating Grade
Manufacturer DuPont Packaging and Industrial Polymers
Trade Name Nucrel®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Nucrel® 407 Ethylene-Methacrylic Acid Copolymer Resin for Extrusion Coating/Laminating.pdf
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Material Notes:
4 wt% Methacrylic Acid.Nucrel® 0407 is an ethylene-methacrylic acid copolymer resin available for use in conventional extrusion coating, coextrusion coating, and extrusion laminating equipment designed to process polyethylene resins.Features/Benefits vs. PE: Better adhesion to unprimed foil, paper and metallized film provides better substrate protection for improved structure reliability and barrier integrity. This product provides good adhesion to PE. Lower seal initiation temperature allows higher speed packaging. Better hot tack, sealability through contamination and heat seal strength provides stronger, more reliable heat seals.Typical Applications: Foil-containing shampoo, toothpaste, towelette, condiment and miscellaneous non-food pouches and sachets. Snack structures. Other foil, metallized film, or paper coatings as a heat seal or tie layer.Information provided by DuPont Packaging Polymers.
Physical Properties Metric English Comments
Density 0.930 g/cc
0.0336 lb/in³
ASTM D792
Melt Flow 7.0 g/10 min

@Load 2.16 kg,
Temperature 190 °C
7.0 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hot Tack Strength 800 g/25 mm
800 g/in
seal bar 110°C; Packforsk method.
Thermal Properties Metric English Comments
Melting Point 84.0 °C
183 °F
Freezing Point via DSC/ASTM D3418
109 °C
228 °F
Upon Melting via DSC/ASTM D3418
Vicat Softening Point 90.0 °C
194 °F
ASTM D1525
Processing Properties Metric English Comments
Nozzle Temperature 305 °C
581 °F
Typical Die Temp.
Melt Temperature 260 - 315 °C
500 - 599 °F
flat die equipment
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