VECTOR® 4411

Category: SIS , Styrene Isoprene Styrene Block Copolymer
Manufacturer: Dexco Polymers LP
Trademark: VECTOR®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: nimOVI_VECTOR-4411.pdf
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Message
  • Linear, pure triblock copolymer
  • Contains <1% diblock
  • High styrene, high modulus copolymer
  • Outstanding thermal stability
  • Outstanding melt processability
  • Complies with U.S. FDA 21 CFR 177.1810; Consult the regulations for complete details

VECTOR 4411 is a linear, pure SIS triblock copolymer. It is a high styrene, low viscosity product. It is a high modulus and creep resistant SIS copolymer. It is a high performance, flexible thermoplastic resin that can be blended with medium or low styrene SIS and/or SBS copolymers. It is designed for use as a compatibilizer in styrenic/olefinic blends. It has good physical properties and outstanding melt processability.
General Information
Features
  • Block Copolymer
  • Low viscosity
  • Workability, good
  • Good creep resistance
  • Good flexibility
  • Thermal stability, good
Uses
  • Mixing
Agency Ratings
  • FDA 21 CFR 177.1810
Forms
  • Particle
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.960g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)40g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A, 1 sec)87ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Stress (300% Strain)8.96MPaASTM D412
Tensile Strength (Yield)20.7MPaASTM D412
Tensile Elongation (Break)750%ASTM D412
Additional Information
Styrene, Dexco Test Method: 44% Wt.Diblock Content, Dexco Test Method: <1% Wt.Ash, ASTM D1416: 0.2% Wt.
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