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Ensinger PEI
Kraton® D1119 P (SIS) Linear Triblock Copolymer
Categories: Polymer; Thermoplastic; Elastomer, TPE

Material Notes: Description: Kraton D1119 P is a clear, linear triblock copolymer based on styrene and isoprene with a polystyrene content of 22%. It is supplied from North America in the physical form identified:
Kraton D1119 PT - supplied as a dusted dense pellet
Kraton D1119 PSM - supplied as a powder dusted with silica

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

Uses: Kraton D1119 P is used as an ingredient in formulating adhesives, sealants and coatings. It may also find use as a modifier of bitumen or thermoplastics and in compound formulations.

Applications: Adhesives, Sealant and Coatings; Compounding and Personal Hygiene; Impact Modification; Footwear; and Bitumen Modification

Note 1) The final dusting levels a combination of the talc from the original D1119 PT and silica added during the milling process.

Information provided by Kraton®

Available Properties
  • Specific Gravity, ASTM D4025
  • Volatiles, KM 04
  • Melt Flow
  • Ash, BAM 908, Talc, See note 1)
  • Ash, ISO 247, PSM
  • Diblock Content
  • Hardness, Shore A, ASTM D2240, Typical values on polymer compression molded at 300°F
  • Tensile Strength, ASTM D412, Typical properties on film cast from toluene solution
  • Elongation at Break, ASTM D412, Measured on films cast from a solution in toluene
  • 300% Modulus, ASTM D412, film cast from poluene solution
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Manufacturer Notes:

Category Notes
Thermoplastic Elastomer

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