Stock Code
300535
CLASSIFICATION
Water-based leather resin
Da Weiliyou PU22721 aromatic surface layer resin
DOWELLIU PU22721
Product characteristics: Aromatic waterborne polyurethane dispersion.
Mainly used for garment leather surface layer resin.
Suitable for clothing leather and sofa leather.
Product Data Sheet
appearance | Milky white slightly translucent to slightly yellowish liquid | / |
viscosity | ≤200 | mPa·s/25℃ |
Solid content | 30±1 | % |
PH value | 7.0-9.0 | / |
100% modulus of elasticity | 1.5±0.5 | MPa |
Tensile strength | > 10 | MPa |
elongation at break | > 800 | % |
Product Features
l Soft and smooth to the touch
l Good heat resistance, does not harden at low temperatures
l Resistant to hydrolysis
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
Sex.
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