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DuPont Nucrel® 1207 Ethylene-Methacrylic Acid Copolymer Resin for Extrusion Coating/Laminating  (discontinued

Category Polymer , Thermoplastic , Ethylene Methyl Acrylate , Ethylene-Methyl Acrylate Copolymer, Coating Grade
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Nucrel® 1207 Ethylene-Methacrylic Acid Copolymer Resin for Extrusion Coating/Laminating  (discontinued.pdf
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Material Notes:
12 wt% Methacrylic Acid.Nucrel® 1207 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: Excellent adhesion to unprimed foil, paper, and metallized film. Provides substrate protection for improved structure reliability and barrier integrity. Can be extruded at low temperatures for insurance against off-tastes and off-odors. Low seal initiation temperature allows higher speed packaging. Very good hot tack, sealability through contamination, and heat seal strength provide strong, 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 0.940 g/cc
0.0340 lb/in³
ASTM D792
Viscosity 500000 cP

@Shear Rate 50.0 1/s,
Temperature 190 °C
500000 cP

@Shear Rate 50.0 1/s,
Temperature 374 °F
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
Seal Strength 2700 g/25 mm
2700 g/in
seal bar 110°C.
Hot Tack Strength 2000 g/25 mm
2000 g/in
seal bar 105°C; Packforsk method.
Thermal Properties Metric English Comments
Melting Point 76.0 °C
169 °F
Freezing Point via DSC/ASTM D3418
95.0 °C
203 °F
Upon Melting via DSC/ASTM D3418
Vicat Softening Point 75.0 °C
167 °F
ASTM D1525
Processing Properties Metric English Comments
Nozzle Temperature 285 °C
545 °F
Typical Die Temp.
Melt Temperature 260 - 293 °C
500 - 559 °F
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