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KRATON® G1650 M Datasheet

Styrene Ethylene Butylene Styrene Block Copolymer

Supplied by Kraton Polymers LLC

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Product 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 below.

  • Kraton G1650 MU - supplied as a powder

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.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America
Additive 
  • Antioxidant: 300 to 1000 ppm
Features 
  • Antioxidant
  • Block Copolymer
  • Linear Polymer Structure
Uses 
  • Adhesives
  • Asphalt Modification
  • Coating Applications
  • Compounding
  • Plastics Modification
  • Sealants
Appearance 
  • Clear/Transparent
Forms 
  • Powder
Processing Method 
  • Compounding
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
ASTM D4025
Apparent (Bulk) Density
g/cm³
 
Melt Mass-Flow Rate (MFR) (230°C/5.0 kg)
g/10 min
ASTM D1238
Solution Viscosity
mPa·s
Internal Method
Polystyrene Content 2
%
Internal Method
Total Extractables
%
Internal Method
Volatile Matter
%
Internal Method
Elastomers
Nominal Value
Unit
Test Method
Tensile Stress (300% Strain)
psi
ASTM D412
Tensile Strength
psi
ASTM D412
Tensile Elongation (Break)
%
ASTM D412
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore A, 10 sec)
 
ASTM D2240
Additional Information
Nominal Value
Unit
Test Method
Styrene/Rubber ratio
 
 
Features
Features may also be described by the following terms: Linear Polymer, Block Copolymer.
Uses
Uses may also be described by the following terms: Plastics Modification, Plastic Modification, Compounding, Compounds.
Available Documents
Technical Datasheet (English)
Notes
1Typical properties: these are not to be construed as specifications.
2Measured on the polymer before hydrogenation.
 
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The information presented on this datasheet was acquired by UL Prospector from the producer of the material. UL Prospector makes substantial efforts to assure the accuracy of this data. However, UL Prospector assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.