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MR-873A Anionic polyether polycarbonate polyurethane

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  • Appearance
    Translucent liquid
  • Chemical Composition
    Anionic polyether polycarbonate polyurethane
  • Modulus
    3
  • Tensile Strength
    2
  • Elongation
    300%-500%
  • Viscosity
    100-1500mPa.s
  • Bending at room temperature
    120000times
  • Bending at -20 ℃
    100000times
  • Hydrolysis
    OK
  • PH
    8.0±0.5
  • Solid content
    35±1%
  • Packing Specification / Barrel
    120KG/200KG/1TON
  • Suitable for
    Leather color modification, water-based ink
  • Advantages
    Excellent washing and abrasion resistance, good color fastness to washing, hydrolysis resistance. Acid and alkali resistance. High resilience.
  • Yellowing resistance
    Grade 4