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      ?Aqueous Based PU Dispersion

      Articles

      System

      Solvent

      Appearance

      ?(cps)

      Viscosity

      (%)

      Non-volatile

      ?(kg/cm2)

      100% Modulus

      ?(kg/cm2)

      Tensile strength

      ?(%)

      Elongation

      Applications

      Characteristics

      UDA-10X

      Anionic-based aromatic /polyether type PU dispersion

      H2O/DMF

      Semi-transparent dispersion

      <1,000

      26~28

      --

      --

      --

      As Primer for split leather、

      Good adhesion with nature leather

      Good wetting and adhesion

      UDA-10XL

      24~26

      --

      --

      --

      UDA-10XT

      19~21

      --

      --

      --

      UP-9011XT

      H2O/DEF

      --

      --

      --

      UP-9320N

      Anionic-based aliphatic /polyether type PU dispersion

      H2O

      <500

      19~21

      --

      --

      --

      UP-9315N

      <1,000

      37~39

      10~20

      >300

      >800

      Extra soft grade、

      Base coat for leather

      High gloss、Good hydrolysis resistance

      UP-9321N

      <500

      20~30

      >200

      >600

      Extra soft grade、

      Top coat for leather

      High gloss、Good hydrolysis resistance′、Excellent flexibility

      UP-9321N-1

      H2O/Acetone

      <500

      34~36

      20~30

      >200

      >600

      UP-9341NHR

      H2O

      <1,000

      30~50

      >300

      >400

      ?

      Semi-rigid grade、

      Top coat for leather

      UP-9396NHR

      80~110

      >100

      >250

      Rigid grade、

      Top coat for leather

      High gloss、Excellent flexibility

      UP-9150NHR

      Anionic-based aliphatic /polycarbonate type PU dispersion

      H2O/DEF

      130~170

      >180

      >150

      UP-9121NHR

      H2O/NMP/

      DMAc

      130~190

      38~42

      110~150

      >250

      >200

      Rigid grade、Top coat for surface treatment

      DMF: N,N’-

      DEF: N,N’-

      DMAc: N,N’-

      NMP: N-

      ?

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