Technical datasheet

KRATON® D4150 KU

Supplied byKRATON- Last Updated on Jun 2, 2025

KRATON® D4150 KU by KRATON is a clear white, general purpose, linear triblock copolymer based on styrene and butadiene (SBS) on polystyrene content of 31%. Exhibits insolubility in water, high strength, good heat sealability, easy processing and low viscosity. It is essentially odorless and available in North America as an undusted porous pellet. Is suitable for processing by compression molding and cast film extrusion. Used as a modifier of bitumen and polymers. Suitable for adhesives, sealants and coating applications. It is also suitable as an ingredient in formulating compounds for footwear applications, molded and extruded goods applications. Possible applications include general consumer and industry applications. KRATON® D4150 KU 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® D4150 KU 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
Viscosity0.0 Visible After LoginVisible After LoginVisible After Login
Volatile Content0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Anti-oxidant0.0 Visible After LoginVisible After LoginVisible After Login
Diblock Content0.0 Visible After LoginVisible After LoginVisible After Login
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login
Oil0.0 Visible After LoginVisible After LoginVisible After Login
Polystyrene Content0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity0.0 Visible After LoginVisible After LoginVisible After Login
Styrene/Rubber ratio0.0 Visible After LoginVisible After LoginVisible After Login

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