DuPont Nucrel® 0411HS Ethylene-Methacrylic Acid Copolymer Resin for Extrusion Coating/Laminating

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

Description

Material Notes:
4 wt% Methacrylic Acid.Nucrel® 0411HS (High-Speed) 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. Formerly Nucrel® RX3988.Features/Benefits vs. Nucrel® 0407: Higher drawability for thinner coatings and/or higher extrusion speeds results in reduced material and/or operating costs. Higher oxidation resistance to prevent off-taste and off-odor formation for fewer taste/odor complaints. Higher thermal stability for easier extrudability and purging, improved extrusion web stability, and reduced gel formation. Higher melt flow index for easier extrusion and/or higher extrusion rates along with higher flow during heat sealing for fewer leakers.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
Melt Flow 11 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238

 

Mechanical Properties Metric English Comments
Hot Tack Strength 500 g/25 mm

500 g/in

seal bar 115°C; Packforsk method.

 

Thermal Properties Metric English Comments
Melting Point 87.0 °C

189 °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