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Leather Chemicals

Adhering to the innovative concept of intelligence and green ecology, we provide customers with high-quality products and solutions

CLASSIFICATION

Genuine leather dry adhesive resin

Dowell You PU20765 aliphatic surface layer resin

DOWELLIU PU20765

Product characteristics: Aliphatic waterborne polyurethane dispersion.

Mainly used for dry coating resin of synthetic leather and fabrics.

Suitable for luggage leather and shoe leather.

Product Data Sheet

 

appearance

Blue light translucent liquid

/

viscosity

≤200

mPa·s/25℃

Solid content

35±1

%

pH Value

7.0-9.5

/

100% modulus of elasticity

5±1

MPa

Tensile strength

> 15

MPa

elongation at break 

> 400

%

Product Features

l    Excellent hydrolysis resistance

l    Excellent yellowing resistance

l    Excellent resistance to bending at low temperatures

l    Excellent surface smoothness

Storage: This product is water-based and should be transported as non hazardous materials

Require transportation and storage at 5-35 ℃, avoid freezing and exposure to sunlight, and have a shelf life of 6 months under sealed conditions. If used beyond 6 months, it is recommended to conduct performance testing first.

Special reminder: This information is provided based on our knowledge and testing data. Due to the processes, formulas, and compatible materials involved in the use process that are beyond our control, please test the applicability of the product before use

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