KRATON® D0243 K

Category: SBC , Styrene Butadiene Block Copolymer
Manufacturer: Kraton Polymers LLC
Trademark: KRATON®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: aTg5gZ_KRATON-D0243-K.pdf
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Kraton D0243 K is a clear, diblock copolymer based on styrene and butadiene with a polystyrene content of 33%. It is supplied from North America in the physical form identified below.

  • Kraton D0243 KT - supplied as a porous pellet dusted with talc

Kraton D0243 K is used as a modifier of bitumen or thermoplastics and in compound formulations. It may also find use as an ingredient in formulating adhesives, sealants and coatings.
General Information
Additive
  • Antioxidant
Features
  • Antioxidant
  • Block Copolymer
Uses
  • Adhesives
  • Asphalt Modification
  • Coating Applications
  • Footwear
  • Plastics Modification
  • Sealants
Appearance
  • Clear/Transparent
Forms
  • Pellets
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.940g/cm³ASTM D4025
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)20g/10 minASTM D1238
Antioxidant Additive 0.35 to 0.48%Internal Method
Ash Content 10.4 to 0.8wt%Internal Method
Extractables < 1.0%Internal Method
Polystyrene Content 31 to 36%Internal Method
Solution Viscosity - Toluene, 25%wt (25°C) 170 to 430mPa·sInternal Method
Volatile Matter < 1.0%Internal Method
Additional InformationNominal ValueUnitTest Method
Diblock Content 75.0
Styrene/Rubber ratio 33/67
Vinyl Polybutadiene Content 35%Internal Method
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A, 10 sec)70ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Stress (300% Strain)1.03MPaASTM D412
Tensile Strength (Yield)1.72MPaASTM D412
Note Message
1 .Talc
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