SEBS Polymer 501T – Styrene Ethylene Butylene Styrene Block Copolymer

DESCRIPTION

Thermoplastic elastomer SEBS polymer 501T is a low-molecular weight, linar Styrene Ethylene Butylene Styrene Block Copolymer . It can be applied to hot melt adhesive (pressure-sensitive adhesive), plastic modification and so on due to its good fluidity and low melt viscosity.

SEBS polumer 506

 

APPLICATION

Adhesive / Coating / Plastic modification

 SEBS 501T

 

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-501T): 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

 

Any feedback: BEC@becmaterials.com

 

More info:  http://www.becmaterials.com

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