BEC materials  Free sample!

SIS Rubber 1526,SIS polymer 1526,styrene isoprene styrene 1526

DESCRIPTION

Thermoplastic elastomer(TPE polymer) SIS(styrene isoprene styrene) Rubber  1526 Has good heat resistance, high cohesion, anti-migration ability and so on. At The same time, it contains 25% diblock polymer.under the premise of ensuring Adequate peel strength,it can further enhance melt fluidity,improve the Spraying process atomization effect,make film thickness more uniformity.Because of two blocks, the initial viscosity and low temperature resistance of the Product has also been improved.

 

APPLICATION

Adhesive /Asphalt modification /Plastic modification

 

CHEMICAL PROPERTIES

Structure: L

Styrene content  (%):25 

Diblock content  (%):25 

Solution Viscosity(25℃,25%)  (≤mPa.S): ≤1000 

MFI  (g/10min): 8-16

Shore A  (／): 50-60 

Tensile strength  (Mpa): ≥7

 Elongation  (≥%):≥1000

 

 

FORMULA

HMPSA (Parts by mass)

SIS(1526): 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

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.