VECTOR® 4213

Category: SIS+SI , Styrene Isoprene Styrene + SI Block Copolymer
Manufacturer: Dexco Polymers LP
Trademark: VECTOR®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: cyLOgt_VECTOR-4213.pdf
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Message
  • Blend of SIS triblock and SI diblock copolymer
  • Medium styrene copolymer
  • Outstanding thermal stability
  • Outstanding melt processability
  • Complies with U.S. FDA 21 CFR 177.1810; Consult the regulations for complete details

VECTOR 4213 is a blend of SIS triblock and SI diblock copolymer with a medium styrene content targeted at 25%. It provides enhanced cohesive strength and heat resistance. These properties provide a compounder wide formulating options in formulating hot melt adhesive with higher strength and lower viscosity which are very desirable attributes for disposable adhesive applications.
General Information
Features
  • Block Copolymer
  • Low viscosity
  • Rigidity, high
  • Workability, good
  • Thermal stability, good
Uses
  • Mixing
  • Adhesive
Agency Ratings
  • FDA 21 CFR 177.1810
Forms
  • Particle
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.940g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)12g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A, 1 sec)51ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Stress (300% Strain)2.76MPaASTM D412
Tensile Strength (Yield)13.1MPaASTM D412
Tensile Elongation (Break)1200%ASTM D412
Additional Information
Styrene, Dexco Test Method: 25% Wt.Diblock Content, Dexco Test Method: 25% Wt.Ash, ASTM D1416: 0.3% Wt.
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