SEBS Polymer 561 - Styrene Ethylene Butylene Styrene Block Copolymer  561

SEBS Polymer 561 DESCRIPTION

Thermoplastic elastomer sebs rubber YH-561 Is a mixture of YH-503 and YH-602 at certain proportion and is specially Designed for low hardness TPE. Compared with other SEBSs(styrene ethylene Butylene styrene), YH-561 performs better in elastic recovery and tensile Strength in high oil-filled contents. Compare to sebs polymer YH-561T, YH-561 Is not desalted with deeper colour and has more impurity. It is recommended for Dark materials rather than white or natural material.

 

SEBS Polymer 561 APPLICATION

Adhesive / Plastic modification / Compounding

 

CHEMICAL PROPERTIES

Structure: L+R

Styrene Content  (%): 34

Solution Viscosity  (10%,25℃,mPa.S): 800-1500

Volatility  (%):≤1

Shore A  (/):≥75

Tensile Strength  (Mpa):≥16

Elongatin  (%):≥400

Stress at 300%  (Mpa):≥4

 

FORMULA

Children's Bicycles Cushion (Parts by mass)

SEBS Polymer(YH-561): 14

Oil: 86

Antioxidant: 0.5%

 

ALTERNATIVE GRADES

N/A

 

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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