Thermoplastic Elastomers SIS Block Copolymer SIS rubber polymer 1105 CAS NO.25038-32-8

Thermoplastic elastomer SIS polymer 1105 is styrene-isoprene-styrene triplex block copolymer with styrene content of 15% better inital tack and melted.

BECmaterials Free Sample! SIS (styrene isoprene styrene) 1105,  SIS rubber 1105, SIS polymer 1105

DESCRIPTION

Thermoplastic elastomer SIS polymer 1105 is styrene-isoprene-styrene triplex block copolymer with styrene content of 15% better inital tack and melted.

APPLICATION

Adhesive /Asphalt modification /Plastic modification

CHEMICAL PROPERTIES 
Structure: L 
Styrene Content (%) : 15 
Diblock Content (%) : <1 
Solution Viscosity (25%,25℃,mPa.s) : ≤2500 
MFI (g/10min) : 2-14 
Shore A (/): 35-50 
Tensile Strength (Mpa) : ≥7 
Elongation (%) : ≥1000 

FORMULA 
PSA (Parts by mass) 
SIS（YH1105）30 
Naphthenic Oil: 20 
Tackifying Resin: 25 
Other Additives: Right amount 

ALTERNATIVE GRADES

Taipol 2311
Vector 4111
Kraton 1114P

MANUFACTURE

Sinopec

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.