Thermoplastic elastomer SIS rubber polymer 1125 – becmaterials

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SIS(styrene isoprene styrene)1125,  SIS rubber 1125, SIS polymer 1125

 

DESCRIPTION 
Thermoplastic elastomer SIS(styrene isoprene styrene) polymer 1125 is polystyrene-polyisoprene-polystyrene triblock copolymer with excellent cohesive strength, cutting performance and heat-resistance. The styrene content of SIS rubber 1125 is 25% and diblock content is 25%.

SIS 1126

APPLICATION 
Adhesive /Asphalt modification /Plastic modification

SIS 1125

CHEMICAL PROPERTIES
Structure: L
Styrene Content (%): 25
Diblock Content (%): 25
Solution Viscosity (25%,25℃,mPa.s) -
MFI (g/10min): 9
Shore A (/): 51-59
Tensile Strength (Mpa) -
Elongation (%) -

FORMULA 
HMPSA (Parts by mass)
SIS(YH1125): 30 – 35
Polyterpene Resins: 30 – 35
C5 Petroleum Resin: 15 – 25
Naphthenic Oil 4010: 10 – 15
Antioxidants: 1 – 2

ALTERNATIVE GRADES 
Taipol 2393
Vector 4213

MANUFACTURE
Sinopec

view more:

http://www.becmaterials.com/products/35-sis_rubber_1125

BECmaterials

 

 

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