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SEPS 4030

Thermoplastic elastomer SEPS (Styrene-Ethylene-Propylene-Styrene) 4030 - BECmaterials Thermoplastic elastomer SEPS (Styrene-Ethylene-Propylene-Styrene) 4030 - BECmaterials
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DESCRIPTION

SEPS4030 has characteristics of fast sol , thickening and anti-shearing performance.Radial structure, Multi-Arm Polymers. Styrene Content,9%(mass fraction). Appearance,white powder or fluffy granule.

APPLICATION

Modified lubricating oil

CHEMICAL PROPERTIES

  • Structure

    R

  • Bound Styrene Content  (% )

    9 

  • Diblock Content  (% )

    - 

  • MFI  (g/10min )

    - 

  • Hardness  (ShoreC)

    - 

  • Solution viscosity  (mpa·s )

    - 

  • Thickening ability  (mm2/s)

    6 

FORMULA

  • Formula of Modified lubricating oil

  • 150SN base oil ,Sinopec

    99

  • SEPS YH-4030

    1

  • 40℃ Kinematic viscosity，mm2/s

    80.13

  • 100℃ Kinematic viscosity，mm2/s

    12.2

  • Thickening ability

    7.04

  • Low Pour Point temperature

    -13

  • The Kinematic viscosity after shearing by Diesel nozzle mm2/s

    10.78

  • Anti-shearing stability index

    20

ALTERNATIVE GRADES

                      N/A

MANUFACTURE

Sinopec