SEBS Polymer 501 - Styrene Ethylene Butylene Styrene Block Copolymer 501

SEBS Polymer 501 DESCRIPTION

Thermoplastic elastomer SEBS Polymer YH-501 is a Low-molecular weight, linear Styrene Ethylene Butylene Styrene Block Copolymer. It can be applied to hot melt Adhesive (pressure-sensitive adhesive), plastic modification and etc due to its Good fluidity and low melt viscosity.

Compare to YH-501T, YH-501 is not desalted with deeper colour and has more impurity. It is recommended for dark materials Rather than white or natural material.

 

SEBS Polymer 501 APPLICATION

Adhesive / Coating / Plastic modification
 

 

CHEMICAL PROPERTIES

Structure: L

Styrene Content  (%): 30

Solution Viscosity  (20%,25℃,mPa.S): 400-800

Volatility  (%):≤1

Shore A  (/):  ≥68

Tensile Strength  (Mpa):  ≥16

Elongatin  (%):≥450

Stress at 300%  (Mpa):≥3

 

FORMULA

Sealant (Parts by mass)

SEBS Polymer(YH-501): 100

C5 Resin: 100 - 180

Maleic Anhydride Modified Poly Butylene: 50 - 100

Naphthenic Oil: 100 - 300

Toluene:Ethyl Acetate(1:1): 60 – 150

 

ALTERNATIVE GRADES

Kraton 1652

Taipol 6152

 

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.

 

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