SIS 1522

DESCRIPTION

Thermoplastic elastomer SIS (styrene isoprene styrene block coplymer) rubber polymer 1522 has good peel strength and low-temperature resistance performance ,good initial viscosity, excellent melt processing performance, and small permanent deformation

APPLICATION

Adhesives /Asphalt modification /Plastic modification

CHEMICAL PROPERTIES

• Structure

  L

• Molecular Structure Diagram

  

• Styrene content  (%)

  15 

• Diblock content  (%)

  22 

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

  ≤2000 

• MFI  (g/10min)

  8-16 

• Shore A  (/)

  25-35 

• Tensile strength  (Mpa)

  ≥7 

• Elongation  (≥%)

  ≥1000 

FORMULA

• Stickers (Parts by mass)

• SIS（1522）

  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
                    

MANUFACTURE

Sunion