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Water Based PU Adhesive

Spec

Key Features

+ Water Based PU Adhesive

+ Water-Based PU (For textile)

+ Waterborne Polyurethane

+ PUD Adhesive

Advantage

Application
This series of waterborne polyurethane is designed for using on breathable-water proof fabric and use for foam layer of synthetic leather.
Article	WPU-371B	WPU-372CC	WPU-372D	WPU-3-80BCP	WPU-3-901C
Appearance	White liquid	White liquid	White liquid	White liquid	Semi-translucent liquid
Solids content	45±1%	50±1%	50±1%	45±1%	40±1%
PH value	7.0~8.0	6.5~7.5	6.5~7.5	7.0~8.0	7.0~8.0
Viscosity	< 500 cps	< 500 cps	< 500 cps	< 500 cps	100~500 cps
Particle charge	Anionic	Anionic	Anionic	Anionic	Anionic
100% Modulus	15~25 kg/cm²	30~40 kg/cm²	80~90 kg/cm²	30~40 kg/cm²	70~80 kg/cm²
Tensile strength	> 300 kg/cm²	> 400 kg/cm²	> 400 kg/cm²	> 400 kg/cm²	450~550 kg/cm²
Elongation at break	> 500 %	> 400 %	> 350 %	> 400 %	400~500 %
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-371B、WPU-372CC、 WPU-3-80BCP、WPU-3-901C、 WPU-372D.

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

****We cordially invite you to access our following website to know more about our
water-based PU -

https://www.taiwanpu.com/product/Water-based PU (For Textile)

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