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Elmet Technologies

ExxonMobil Escorene® LD-740 High EVA Film and Compounding Resin  (discontinued **)
Categories: Polymer; Film; Thermoplastic; Ethylene Vinyl Acetate; Ethylene Vinyl Acetate Copolymer (EVA), Film Grade

Material Notes: Data provided by the manufacturer, Exxon Chemical.

A high vinyl acetate copolymer resin for specialty film and compounding applications. Outstanding heat sealability along with excellent strength properties are key attributes of films made from LD-740.

Applications: Heat seal layer in coextruded and laminated structures; Compounding.

Key Words: Ethylene Vinyl Acetate; Exxon Chemical Company
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Physical PropertiesMetricEnglishComments
Density 0.948 g/cc0.0342 lb/in³Exxon Method
Environmental Stress Crack Resistance >= 500 hour>= 500 hourF50, Condition A; ASTM D1693
Melt Flow 5.5 g/10 min5.5 g/10 minExxon Method
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 8181ASTM D2240
Hardness, Shore D 3131ASTM D2240
Tensile Strength, Ultimate 17.0 MPa2470 psiASTM D638
Tensile Strength, Yield 3.40 MPa493 psiASTM D638
Elongation at Break >= 800 %>= 800 %ASTM D638
Flexural Modulus, 1% Secant 31.0 MPa4500 psiASTM D790
Tensile Impact Strength 600 kJ/m²286 ft-lb/in²23°C; ASTM D-1822
 
Thermal PropertiesMetricEnglishComments
Melting Point 77.0 °C171 °FExxon Method
Vicat Softening Point 52.0 °C126 °F1000g; ASTM D-1525
Brittleness Temperature <= -76.0 °C<= -105 °FASTM D746

**
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PEXCE1 / 37877

Ensinger PEI

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