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SIS 1106

SIS(Styrene Isoprene Rubbers) polymer 1106-BEC Materials SIS(Styrene Isoprene Rubbers) polymer 1106-BEC Materials
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DESCRIPTION

Marked by outstanding wettability and leveling property, SIS (styrene isoprene styrene block copolymer) rubber polymer 1106 is polystyrene-polyisoprene-polystyrene triblock copolymer with styrene content of 15%, diblock content of 17%. It is generally applied to SIS tapes due to its better viscidity compared to SIS rubber 1105.

APPLICATION

Adhesives /Asphalt modification /Plastic modification

CHEMICAL PROPERTIES

  • Structure

    L

  • Molecular Structure Diagram

  • Styrene Content  (%)

    15 

  • Diblock Content  (%)

    17 

  • Solution Viscosity  (25%,25℃,mPa.s)

    ≤2000 

  • MFI  (g/10min)

    7-17 

  • Shore A  (/)

    ≥35 

  • Tensile Strength  (Mpa)

    ≥8 

  • Elongation  (%)

    ≥800 

FORMULA

  • Stickers (Parts by mass)

  • SIS（YH1106）

    15 - 20

  • LH100-2

    30-35

  • Terpene Resins（Non-pure Terpene）

    20 - 35

  • Plasticizers PBI

    3 - 6

  • Naphthenic Oil

    15 - 20

ALTERNATIVE GRADES

                      Vector 4113
Taipol 1307

MANUFACTURE

Sinopec