Westlake EMAC® SP2207 20% Ethylene-Methyl Acrylate Copolymer

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Westlake EMAC® SP2207 20% Ethylene-Methyl Acrylate Copolymer
Categories:	Polymer; Thermoplastic; Ethylene Methyl Acrylate
Material Notes:	Westlake EMAC® SP2207 is a 20% EMA copolymer designed for extrusion coating, tie-layers, and extrusions where flexibility, compatibility, low heat seal temperatures, or high coefficient of friction are required. SP2207 provides excellent adhesion to polyolefins, polyesters, and other polymers while providing outstanding low temperature performance. Applications: films, flexible packaging, disposable gloves, IV containers and wound care. FDA: This material complies with FDA regulations in 21 CFR, section 177.1340. All information provided by Westlake Chemical
Key Words:	Excellent adhesion to polyolefins, polyesters, and other polymers while providing outstanding low temperature performance
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Physical Properties	Metric	English	Comments

Density	0.941 g/cc	0.0340 lb/in³	ASTM D1505
Methyl Acrylate Content	20 %	20 %
Melt Flow	6.0 g/10 min @Load 2.16 kg, Temperature 190 °C	6.0 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	39	39	ASTM D2240
Tensile Strength at Break	10.0 MPa	1450 psi	500mm/min; ASTM D638 Type IV Specimen
Elongation at Break	790 %	790 %	500mm/min; ASTM D638 Type IV Specimen

Thermal Properties	Metric	English	Comments
Melting Point	81.0 °C	178 °F	by DSC; ASTM D3418
Vicat Softening Point	51.0 °C	124 °F	ASTM D1525
Brittleness Temperature	<= -73.0 °C	<= -99.4 °F	ASTM D746

Descriptive Properties
Process	Coating
	Extrusion

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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