SEBS Polymer 561T - Styrene Ethylene Butylene Styrene Block Copolymer 561T

SEBS polymer 561T DESCRIPTION
Thermoplastic elastomer sebs polymer YH-561T is a mixture of sebs polymer YH-503T and YH-602T at certain proportion and is specially designed for low hardness TPE. Compared with other SEBSs(styrene ethylene butylene styrene), YH-561T performs better in elastic recovery and tensile strength in high oil-filled contents.













SEBS polymer 561T 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-561T）:  14
Oil :  86
Antioxidant :  0.5%

ALTERNATIVE GRADES
N/A

MANUFACTURE

Sinopec





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