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SIS rubber 1552 , SIS polymer 1552  ,styrene isoprene styrene 1552

DESCRIPTION

SIS rubber 1552 has high peel strength, low temperature performance, strong initial viscosity, excellent melt processing performance .

APPLICATION

Adhesive /Asphalt modification /Plastic modification

CHEMICAL PROPERTIES

Structure: L

Styrene content  (%):16 

Diblock content  (%):52 

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

MFI  (g/10min): 9-15 

Shore A  (/):25-35 

Tensile strength  (Mpa): ≥4 

Elongation  (≥%):≥1000 

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FORMULA

HMPSA-Labels(Parts by mass)

SIS（YH1552）: 60-80

Polyterpene Resins: 40-60

Antioxidants: 0.5-1

Additive: Right amount

ALTERNATIVE GRADES

Kraton 1113P

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.