본문바로가기
Flexible display resins
  • Technology
  • Flexible display resins
  • KELLOMER STA-6040
KELLOMER STA-6040
  • Description

    · Star branched polyester acrylate

  • Key features

    · Very high hardness
    · Excellent scratch resistance
    · Excellent chemical resistance
    · Fast cure response

  • Functionality No.

    30

  • Diluent (%)

    PGMEA 30

  • Color(APHA)

    100 max

  • Viscosity (cps, 25℃)

    650

  • Refractive index (25℃)

    1.465

  • Polymer solid (%)

    70

  • Molecular weight (Mw, g/mol)

    64600

  • Gel content (%)

    N/A

  • Cure speed (dosage, mJ/cm2)

    N/A

  • Pencil hardness

    N/A

  • Tensile strength(PSI)

    N/A

  • Elongation(%)

    N/A

  • Solvent resistance (MEK rubbing)

    N/A

  • Yellow index (ΔE)

    N/A

  • Gloss(60º)

    N/A

  • Reactivity

    5

  • Hardness

    5

  • Flexibility

    1

  • Adhesion

    1

  • Chemical resistance

    5

  • Scratch resistance

    5

  • Application

    · Special coatings
    · Coatings requiring scratch and chemical resistance
    · Flexible display coatings
    · High hard coatings

How can
I help you?
Download
technical datasheets
Download

SITEMAP