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BEC materials  SIS 1501 , SIS rubber 1501, SIS polymer 1501 , styrene isoprene styrene 1501

DESCRIPTION 
Thermoplastic elastomer SIS(styrene isoprene styrene) polymer 1501 possesses good thermal stability and melt processing performance, good elastic recovery,and small permanent deformation . 

APPLICATION 
Adhesive /Asphalt modification /Plastic modification 

CHEMICAL PROPERTIES 
Structure: L 
Styrene content (%) : 15 
Diblock content (%) : <1 
Solution Viscosity（25℃,25%）(≤mPa.s) : ≤2500 
Shore A (／) : 30-40 
Tensile strength (Mpa) : ≥7 
MFI (g/10min) : 8-16 
Elongation (≥%) : ≥1000 

FORMULA 
PSA (Parts by mass) 
SIS（1501）: 30 
Naphthenic Oil: 20 
Tackifying Resinl: 25 
Other Additives: Right amount 

ALTERNATIVE GRADES 
Taipol 2311 
Taipol 4211 
Kraton 1114P 
Vector 4111 
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.