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Specialty Compounds RTP Company

AlphaGary Evoprene™ Super G 946 SEBS Thermoplastic Elastomer
Categories: Polymer; Thermoplastic; Elastomer, TPE; Styrenic TPE

Material Notes: Evoprene™ Super G compounds are high performance styrene ethylene- butylene styrene based thermoplastic elastomers. Evoprene™ Super G has improved heat resistance and improved recovery properties over regular SEBS-based grades.
Can be used in food contact applications with the appropriate stabilizer package

Alphagary is part of Orbia.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.12 g/cc1.12 g/ccISO 2781
Viscosity Measurement 17
@Temperature 180 °C
17
@Temperature 356 °F
Kg/cm2; Macklow-Smith extrusion rheometer
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 2929ISO 868
Tensile Strength 3.50 MPa508 psiISO 37
Elongation at Break 450 %450 %ISO 37
100% Modulus 0.700 MPa
@Strain 100 %
102 psi
@Strain 100 %
ISO 37
Tear Strength 13.0 kN/m74.2 pliISO 34-B
Compression Set  10 %
@Temperature 22.0 °C,
Time 259000 sec
10 %
@Temperature 71.6 °F,
Time 72.0 hour
ISO 815
 17 %
@Temperature 70.0 °C,
Time 79200 sec
17 %
@Temperature 158 °F,
Time 22.0 hour
ISO 815
 37 %
@Temperature 100 °C,
Time 79200 sec
37 %
@Temperature 212 °F,
Time 22.0 hour
ISO 815
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 140 °C284 °F
Minimum Service Temperature, Air -60.0 °C-76.0 °F
 
Descriptive Properties
Bonds withPolypropylene
 Polypropylene
 Polypropylene
Chemical ResistanceAcetoneGood
 Acids up to 80%Excellent
 AlcoholExcellent
 AlkalisExcellent
 Brake fluidGood
 Chlorinate solventsPoor
 DieselPoor
 Ethylene glycolExcellent
 GasolinePoor
 Salt solutionExcellent
 Soda lyeExcellent
 Water, 23°CExcellent
 Water, 95°CExcellent
TransparencyOpaque

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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PGARY9741 / 140534

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