Product Details

Polyurethane Dispersion for Textile

Key features：
- Appearance: white liquid
- Viscosity: <2000cps
- 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-3-722AK	WPU-372D	WPU-3-A00I	WPU-3-973AK
Appearance	White liquid	White liquid	White liquid	Semi-translucent liquid
Aliphatic/Aromatic	Aliphatic	Aliphatic	Aliphatic	Aliphatic
Solid content	50±1%	50±1%	45±1%	35±1%
PH value	6.5~7.5	6.5~7.5	7.5~8.5	7.0~8.0
Viscosity	< 500 cps	< 500 cps	< 2000 cps	< 500 cps
Particle charge	Anionic	Anionic	Anionic	Anionic
100% Modulus	30~40 kg/cm²	80~90 kg/cm²	15~25 kg/cm²	80~90 kg/cm²
Tensile strength	> 380 kg/cm²	> 400 kg/cm²	> 300 kg/cm²	> 400 kg/cm²
Elongation at break	> 380 %	> 350 %	> 450 %	> 350 %
Notice: These values are based on the test of our present laboratory test specimens.

Characteristics
This series of waterborne polyurethane performs excellent hydrolysis resistance and non-yellowing property. Hand feeling (soft grade to hard grade): WPU-3-A00I<WPU-3722AK<WPU-372D=WPU-3-973AK.

Attention in use
The waterborne polyurethane should be stored in a cool environment away from sunlight and excessive heat. Plastic-lined container are recommended. Carbon steel and copper should be avoided. 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 dispersion for coating, polyurethane emulsion, PUD, polyurethane dispersion for printing ink, 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.

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