DuPont Appeel® LSR 1184 Modified EVA Lidding Sealing Resin

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DuPont Appeel® LSR 1184 Modified EVA Lidding Sealing Resin (discontinued **)
Categories:	Polymer; Thermoplastic; Ethylene Vinyl Acetate; Ethylene Vinyl Acetate Copolymer (EVA), Adhesive/Sealant Grade
Material Notes:	Appeel® 1184 is an extrusion coatable resin designed to be a sealing layer for lidding applications. It provides peelable seals over a broad temperature range to a number of container materials including APET, PETG, PP, PS, HIPS, and PVC. Appeel® 1184 is a modified ethylene acrylate polymer available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polyethylene resins. Information provided by DuPont Packaging Polymers. This product line/trade name was acquired by Dow, but this specific grade was discontinued prior to the acquisition.
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Physical Properties	Metric	English	Comments

Density	0.940 g/cc	0.0340 lb/in³	ASTM D792
Viscosity	1.00e+6 cP @Shear Rate 50 1/s, Temperature 190 °C	1.00e+6 cP @Shear Rate 50 1/s, Temperature 374 °F	estimated from log-log graph
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

Mechanical Properties	Metric	English	Comments
Seal Strength	1500 g/25 mm	1500 g/in	PP, bar temp 150-175°C
	4000 g/25 mm	4000 g/in	HDPE, bar temp 150-175°C

Thermal Properties	Metric	English	Comments
Melting Point	65.0 °C	149 °F	Freezing Point via DSC/ASTM D3418
	85.0 °C	185 °F	Upon Melting via DSC/ASTM D3418
Vicat Softening Point	53.0 °C	127 °F	ASTM D1525

Processing Properties	Metric	English	Comments
Processing Temperature	275 °C	527 °F	Typical extrusion metering zone. May be extruded up to 300°C.
Nozzle Temperature	275 °C	527 °F	Die

**
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PDUPA1 / 33542

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