Technical datasheet

KRATON® D1157 ES

Supplied byKRATON- Last Updated on Jun 2, 2025

KRATON® D1157 ES by KRATON is a clear white, general purpose, linear block copolymer based on styrene and butadiene (SBS) with bound styrene of 29.5% mass. Exhibits insolubility in water, high strength, good heat sealability, easy processing and low viscosity. It is essentially odorless and available in Europe as a porous pellet dusted with amorphous silica. Is suitable for processing by compression molding and cast film extrusion. Used as a modifier of bitumen or thermoplastics and in compound formulations. Suitable for adhesives, sealants and coating applications. Possible applications include general consumer and industry applications. KRATON® D1157 ES by KRATON complies with REACH, AICS (Australian Inventory of Chemical Substances), Canadian DSL (Domestic Substances List), IECSC (Inventory of Existing Chemical Substances Produced or Imported in China), EINECS (European Inventory of Existing Commercial Chemical Substances), ENCS (Existing & New Chemical Substances) inventory, KECI (Korean Existing Chemicals Inventory), NZIoC (New Zealand Inventory of Chemicals), PICCS (Philippines Inventory of Chemicals and Chemical Substances, NECI (Taiwan National Existing Chemical Inventory) and TSCA (Toxic Substances Control Act) inventory.
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KRATON® D1157 ES properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
300% Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore A0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
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Physical properties

PropertiesValue & unitTest conditionTest method
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Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login
Polystyrene Content0.0 Visible After LoginVisible After LoginVisible After Login
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Total Extractables0.0 Visible After LoginVisible After LoginVisible After Login

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