KRATON® G1660 H Datasheet

Styrene Ethylene Butylene Styrene Block Copolymer

Supplied by Kraton Polymers LLC

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Product Description
Kraton G1660 H is a linear triblock copolymer based on styrene and ethylene/butylene with a polystyrene content of 31%. It is supplied from North America in the physical form identified below.

  • Kraton G1660 H supplied as an undusted powder crumb

Kraton G1660 H polymer is used as a modifier of thermoplastics and bitumen. It is also suitable as an ingredient in thermoplastic elastomer (TPE) compound formulations for a variety of applications and may be used in formulating adhesives, sealants, and coatings.
Material Status 
  • Commercial: Active
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America
  • Block Copolymer
  • Linear Polymer Structure
  • Adhesives
  • Asphalt Modification
  • Coating Applications
  • Compounding
  • Plastics Modification
  • Sealants
  • Crumb
Processing Method 
  • Compounding
Nominal Value
Test Method
Solution Viscosity 2
Internal Method
Polystyrene Content 3
Internal Method
Total Extractables
Internal Method
Volatile Matter
Internal Method
Features may also be described by the following terms: Block Copolymer, Linear Polymer.
Uses may also be described by the following terms: Plastics Modification, Plastic Modification, Compounding, Compounds.
Available Documents
Technical Datasheet (English)
1Typical properties: these are not to be construed as specifications.
220%w toluene solution at 25°C
3Measured on the polymer before hydrogenation.
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