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SIS rubber 1503,SIS polymer 1503,styrene isoprene styrene 1503

DESCRIPTION

Thermoplastic elastomer SIS(styrene isoprene styrene) polymer 1503 has high thermal stability, high hardness, high tensile strength,strong cohesion,and good anti-migration ability.

APPLICATION

Adhesive /Asphalt modification /Plastic modification /Sanitary products

CHEMICAL PROPERTIES

Structure: L

Styrene content  (%) : 30

Diblock content  (%):  <1

Solution Viscosity（25℃,25%）  (≤mPa.s):  ≤2000

MFI  (g/10min) : 7-13

Shore A  (/) : 50-60

Tensile strength  (Mpa):  ≥10

Elongation  (≥%) : ≥800

FORMULA

HMPSA (Parts by mass)

SIS（1503）:  10-15

SBS: 10-15

Softeners: 10-15

Tackifier: 50-60

Antioxidants: 1

ALTERNATIVE GRADES

 Taipol 4211

Vector 4211

Kraton 1164P

MANUFACTURE

Sunion

About US

BEC Materials  is a leading global technology service company in thermoplastic elastomers(TPE) and hydrogenated hydrocarbon resins headquartered in Nanjing, China.  

We have been proudly serving over 4000 global partners including Kraiburg, Henkel, Bostik, H.B. Fuller etc for the adhesive/compounding/asphalt modification and many other industries for the past two decades, with annual sales surging to USD $200,000,000 and 60,000 metric tons.   

Our technical-focused service team provides one-stop integrated solutions from grade identification, formula design, manufacturing assistance, and quality assurance.  Targeting customers' specific requirement, our research lab provides customized product with highest quality and most competing price.   

We hope to be your reliable partner in the future.