BEC materials – SIS Styrene Isoprene Styrene rubber polymer 1126

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SIS(styrene isoprene styrene)1126,  SIS rubber 1126, SIS polymer 1126

 

DESCRIPTION

Thermoplastic elastomer SIS polymer 1126 is polystyrene-polyisoprene-polystyrene triblock copolymer with good initial tack and cutting property, excellent wettability, and leveling property. The styrene content of SIS rubber 1126 is 16%, and diblock content is 50%.

 

APPLICATION

Adhesive /Asphalt modification /Plastic modification

 

CHEMICAL PROPERTIES

Structure: L

Styrene Content  (%) : 16

Diblock Content  (%):  50

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

MFI  (g/10min):  7-17

Shore A  (/) : 32-36

Tensile Strength  (Mpa):  ≥4

Elongation  (%):  ≥1000

 

FORMULA

HMPSA-Labels(Parts by mass)

SIS(YH1126): 60 – 80

Polyterpene Resins: 40 – 60

Antioxidants: 0.5 – 1

Additive: Right amount

 

ALTERNATIVE GRADES

Kraton 1113P

Europrene 9133

 

MANUFACTURE

Sinopec

 

more info:  http://www.becmaterials.com/products?filters=true&categories=4

 

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