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DuPont Nucrel® 1202HC Ethylene-Methacrylic Acid Copolymer Resin for Blown and Cast Film

Category Polymer , Film , Thermoplastic , Ethylene Methyl Acrylate , Ethylene-Methyl Acrylate Copolymer, Film Grade
Manufacturer DuPont Packaging and Industrial Polymers
Trade Name Nucrel®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Nucrel® 1202HC Ethylene-Methacrylic Acid Copolymer Resin for Blown and Cast Film.pdf
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Material Notes:
11.5 wt% Methacrylic Acid.Nucrel® 1202HC (High-Clarity) is an ethylene-methacrylic acid copolymer resin available for use in conventional blown and cast film extrusion and coextrusion equipment designed to process polyethylene resins.Features/Benefits vs. Nucrel® 0903HC: Better adhesion to coextruded nylon for improved structure reliability and barrier integrity. Higher film strength for improved structure reliability and product protection. Lower seal initiation temperature for higher speed packaging. Better hot tack, sealability through contamination, and heat seal strength for stronger, more reliable heat seals. Better film optics for better package appearance and better product visibility.Typical Applications: Meat, poultry, seafood, and cheese packaging; Cereal liners; Medical/pharmaceutical packaging; Powdered/granular food and non-food pouches; Carded display/skin packaging films; Edible oil, motor oil, and other liquid product pouches; Snack structures; Coextrusions with nylon or in other film structures as a heat seal or tie layer.Information provided by DuPont Packaging Polymers.
Physical Properties Metric English Comments
Melt Flow 1.5 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 500 %
500 %
50 µm (2 mil) film; ASTM D882
Film Elongation at Break, TD 450 %
450 %
50 µm (2 mil) film; ASTM D882
Secant Modulus, MD 0.165 GPa
23.9 ksi
50 µm (2 mil) film; ASTM D882
Secant Modulus, TD 0.152 GPa
22.0 ksi
50 µm (2 mil) film; ASTM D882
Impact 27
27
J/mm Spencer Impact; ASTM D3420
Elmendorf Tear Strength, MD 5.51 g/micron
140 g/mil
50 µm (2 mil) film; ASTM D1922
Elmendorf Tear Strength, TD 6.69 g/micron
170 g/mil
50 µm (2 mil) film; ASTM D1922
Dart Drop Test 7.90 g
0.0174 lb
Seal Strength 2700 g/25 mm
2700 g/in
seal bar 150°C.
Hot Tack Strength 1800 g/25 mm
1800 g/in
seal bar 105°C; Packforsk method.
Film Tensile Strength at Break, MD 38.6 MPa
5600 psi
50 µm (2 mil) film; ASTM D882
Film Tensile Strength at Break, TD 33.1 MPa
4800 psi
50 µm (2 mil) film; ASTM D882
Thermal Properties Metric English Comments
Melting Point 81.0 °C
178 °F
Freezing Point via DSC/ASTM D3418
99.0 °C
210 °F
Upon Melting via DSC/ASTM D3418
Vicat Softening Point 75.0 °C
167 °F
ASTM D1525
Optical Properties Metric English Comments
Haze 2.5 %
2.5 %
ASTM D1003
Gloss 55 %
55 %
20°; ASTM D2457
Processing Properties Metric English Comments
Nozzle Temperature 191 °C
376 °F
Typical Die Temp.
Melt Temperature 190 - 218 °C
374 - 424 °F
blown film equipment
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