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VECTOR® 4411

Styrene Isoprene Styrene Block Copolymer

Supplied by Dexco Polymers LP

The technical datasheet with complete property values for VECTOR® 4411 is available to members of the Prospector Plastics Database.
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Product Description
  • 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  
Material Status 
  • Commercial: Discontinued
Availability 
  • North America
Features 
  • Block Copolymer
  • Good Creep Resistance
  • Good Flexibility
  • Good Processability
  • Good Thermal Stability
  • Low Viscosity
Uses 
  • Blending
Agency Ratings 
Forms 
  • Pellets
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)
g/10 min
 ASTM D1238
Elastomers
Nominal Value
Unit
Test Method
Tensile Stress (300% Strain)
psi
 ASTM D412
Tensile Strength (Yield)
psi
 ASTM D412
Tensile Elongation (Break)
%
 ASTM D412
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore A, 1 sec)
 
 ASTM D2240
Additional Information
Styrene, Dexco Test Method: 44% Wt.
Diblock Content, Dexco Test Method: <1% Wt.
Ash, ASTM D1416: 0.2% Wt.
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: VECTOR® 4411, VECTOR 4411, VECTOR® , VECTOR, VECTOR4411, 4411, Styrene Isoprene Styrene Block Copolymer, SIS, Thermoplastic Elastomer, TPE, Dexco, StyreneIsopreneStyreneBlockCopolymer, ThermoplasticElastomer
Features
Features may also be described by the following terms: Low Viscosity, Good Thermal Stability, Good Processability, Easy Processing, Good Flexibility, Flexible, Good Creep Resistance, Creep Resistant, Block Copolymer.
Agency Ratings
This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): FDA (1).
Notes
1Typical properties: these are not to be construed as specifications.
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.