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Kraton® G1650 M (SEBS) Linear Triblock Copolymer
Categories: Polymer; Thermoplastic; Elastomer, TPE

Material Notes: Description: Kraton G1650 M is a clear, linear triblock copolymer based on styrene and ethylene/butylene with a polystyrene content of 30%. It is supplied from North America in the physical form identified:
Kraton G1650 MU - supplied as a powder.

Region: Asia Pacific, Europe, Japan, North America, and South America

Uses: Kraton G1650 M is used in compound formulations and as a modifier of thermoplastics. It may also find use in formulating adhesives, sealants, coatings and modified bitumens.

Applications: Adhesives, Sealant and Coatings; Compounding and Personal Hygiene; Impact Modification; Medical; Packaging and Polymod; and Personal Care

Information provided by Kraton®

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 PropertiesOriginal ValueComments
Specific Gravity 0.910 g/ccASTM D2240
Bulk Density 0.224 g/cc
Volatiles <= 1.0 %KM 04
Viscosity 1100 - 1900 cP20% Toluene Solution at 25°C; BAM 922
Melt Flow <= 1.0 g/10 min
@Load 5.00 kg,
Temperature 230 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 72
@Time 10.0 sec
ASTM D2240
Tensile Strength 34.5 MPaASTM D412
Elongation at Break 500 %ASTM D412
300% Modulus 0.00552 GPa
@Strain 300 %
ASTM D412
 
Descriptive Properties
ContentNon-staining phenolic antioxidant0.03-0.1%, KM 08
 Polystyrene28.8-31.6%, Measured on the polymer before hydrogenation, KM 03
 Total Extractables<1.0%, KM 05
Styrene/Rubber Ratio30/70

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 go back to viewing the property data in MatWeb's normal format.

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PKRA9891 / 132790

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