Stock Code
300535
CLASSIFICATION
Genuine leather dry adhesive resin
Dowell You PU22821 Aromatic Resin
DOWELLIU PU22821
Product characteristics: Aromatic waterborne polyurethane dispersion.
Mainly used in the dry bonding layer resin of synthetic leather and fabrics.
Suitable for shoe lining leather and luggage leather.
Product Data Sheet
appearance | Blue to slightly yellow semi transparent liquid | / |
viscosity | ≤1000 | mPa·s/25℃ |
Solid content | 50±1 | % |
pHvalue | 7.0-9.0 | / |
Modulus of elasticity | 1.5±0.5 | MPa |
Tensile strength | > 10 | MPa |
elongation at break | > 500 | % |
Product Features
l Soft to the touch
l Peel off high
l Excellent alkali resistance and hydrolysis resistance
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.
