1. PRODUCTS
  2. SEBS
  3. 502T

SEBS 502T

SEBS polymer 502T - SEBS (Styrene Ethylene Butylene Styrene）block copolymer 502T | BEC materials SEBS polymer 502T - SEBS (Styrene Ethylene Butylene Styrene）block copolymer 502T | BEC materials
Request for quotation
Request for sample Download TDS

DESCRIPTION

Thermoplastic elastomer SEBS polymer YH-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 502T can also be blended with other grades.

APPLICATION

Plastic modification /Compounding

CHEMICAL PROPERTIES

  • Structure

    L

  • Molecular Structure Diagram

  • 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)

  • SEBS Polymer (YH-502T)

    150

  • C9 Resin

    50 - 100

  • Terpene Resin

    150 - 250

  • Antioxidant 1076

    0.15%

  • Naphthenic Oil

    5 - 10

  • 120 # Solvent Oil : Ethyl Acetate : Toluene（7:2:1）

    500 - 800

ALTERNATIVE GRADES

                      Taipol sebs 6150

MANUFACTURE

Sinopec