SEBS Polymer 502T

SEBS Polymer 502T

SEBS Polymer 502T DESCRIPTION

Thermoplastic elastomer SEBSPolymerYH-502T can be applied to plastic modification, making soft TPE (Shore A20-40), transparent soft toy such as frozen candle, hot melt adhesive, glass sealants, plastic modification, anti-vibration materials and etc due to its medium molecular weight, good flexible processing and favorable transparency. SEBS polymer SEBS 502T can also be blended with other grades.

SEBS Polymer 502T APPLICATION

Plastic modification / Compounding

CHEMICAL PROPERTIES

Structure : L

Styrene Content (%): 30

Solution Viscosity (10%,25℃,mPa.s) : 150-250

Volatility (%):≤1

Shore A (/):≥68

Tensile Strength (Mpa) :≥18

Elongatin (%):≥450

Stress at 300% (Mpa) :≥3

FORMULA

Solvent-based Adhesive (Parts by mass)

SEBSPolymer（YH-502T）: 150

C9 Resin : 50 - 100

Terpene Resin : 150 - 250

Antioxidant 1076 : 0.15%

Naphthenic Oil : 5 - 10

120 # Solvent Oil : Ethyl: 500 – 800

Acetate : Toluene（7:2:1）

ALTERNATIVE GRADES

Kraton 1650

Taipol 6150

MANUFACTURE

Sinopec

http://www.becmaterials.com/products/18-tpe_sebs_polymer_502t