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Polyurethane dispersion

Polyurethane dispersion (Textile)

  • Key features:
    - Appearance: white liquid
    - Viscosity: <500cps
    - Excellent yellowing resistance
    - Good hydrolysis resistance
    - Softness and hardness feelings are available
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Product Introduction

Application
This series of polyurethane dispersion is designed for using on breathable-water proof fabric and use for foam layer of synthetic leather.
Article WPU-372CC WPU-372D WPU-3-901C
Appearance White liquid White liquid Semi-translucent liquid
Solids content 50±1% 50±1% 40±1%
PH value 6.5~7.5 6.5~7.5 7.0~8.0
Viscosity < 500 cps < 500 cps 100~500 cps
Particle charge Anionic Anionic Anionic
100% Modulus 30~40 kg/cm2 80~90 kg/cm2 70~80 kg/cm2
Tensile strength > 400 kg/cm2 > 400 kg/cm2 450~550 kg/cm2
Elongation at break > 400 % > 350 % 400~500 %
Notice: These values are based on the test of our present laboratory test specimens.
Characteristics
  1. This series of waterborne polyurethane performs excellent hydrolysis resistance and non-yellowing property.
  2. Hand feeling (soft grade to hard grade): WPU-372CC、 WPU-3-901C、 WPU-372D.
Attention in use
  1. The waterborne polyurethane should be stored in a cool environment away from sunlight and excessive heat.
  2. Plastic-lined container are recommended. Carbon steel and copper should be avoided.
  3. This series of waterborne polyurethane has a storage life of at least 6 months if collected stored.
Packaging
PE Plastic drums -120 kg net
Taiwan PU Corporation is a professional polyurethane dispersion manufacturer, polyurethane dispersion producer. We supply high quality polyurethane dispersion products, have an experienced technical team and offer the best price to polyurethane dispersion.

Polyurethane dispersion is called polyurethane emulsion, PUD, polyurethane dispersion for printing ink, polyurethane dispersion for coating, polyurethane dispersion for waterproofing, yellowing resistance polyurethane dispersion, polyurethane dispersion for screen printing ink, PUD for ink. If polyurethane dispersion is needed, please contact us.