VECTOR® 2411

Category: SBC , Styrene Butadiene Block Copolymer
Manufacturer: Dexco Polymers LP
Trademark: VECTOR®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: UcPNY3_VECTOR-2411.pdf
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VECTOR 2411
Styrene-Butadiene (SB)n Block Copolymer
  • Radial (SB)n block copolymer.
  • Contains ~10% SB diblock copolymer.
  • Medium styrene, high modulus copolymer.
  • Supplied as a porous pellet, dusted with talc.
  • VECTOR styrenic block copolymers find use under certain regulations as articles or as ingredients in articles intended for food contact or medical applications. Please contact your Dexco Polymers agent for a detailed letter of certification or further information.

VECTOR 2411 styrene-butadiene block copolymer is produced via anionic polymerization technology from Dexco Polymers LP, a Dow/ExxonMobil Venture.

It is a very high viscosity product. It has outstanding physical strength and is designed for use in asphalt modification, elastomeric compounds, and adhesive formulations.
General Information
Features
  • Copolymer
  • Food Contact Acceptable
  • High Strength
  • Porous
  • Ultra High Viscosity
Uses
  • Adhesives
  • Asphalt Modification
  • Compounding
Forms
  • Pellets
Processing Method
  • Compounding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.938g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)< 1.0g/10 minASTM D1238
Solution Viscosity 21mPa·sASTM D2196
Ash Content 0.5wt%ASTM D1415
Styrene Content 30.0wt%Internal Method
Additional InformationNominal ValueUnitTest Method
Diblock Content - SB 12%Internal Method
Volatiles 0.3wt%Internal Method
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A, 1 sec)71ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Stress 1(300% Strain, 25°C)4.48MPaASTM D412
Tensile Strength 2(Yield, 25°C)27.6MPaASTM D412
Tensile Elongation 3(Break, 25°C)730%ASTM D412
Note Message
1 .5 Wt. % in toluene
2 .5 Wt. % in toluene
3 .5 Wt. % in toluene
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