|Appearance:||Milky White Liquid||Solid Content:||50±1 (25℃, %)|
|Viscosity:||≤500(25℃, MPa.s)||PH Value:||7－8（25℃）|
|100％ Modulus:||6．0－8．0（25℃，MPa）||Storage Temperatura:||5- 30℃|
water based polyurethane dispersion,
waterborne polyurethane dispersion
The trend towards waterborne systems is also noticeable in the field of polyurethane adhesives. Apart from the ecological aspects,polyurethane dispersions have the advantage that,unlike non-aqueous PU systems.they can be applied in a way that combines high solids content with low viscosity irrespective of the molar mass.the wide adhesion range and the excellent stability values make the polyurethane dispersions the ideal raw material for a variety of demanding adhesive and primer applicatins.
WL-A104 is an aliphatic waterborne polyurethane (WPU) of high solid
content, which is mainly applied as adhesive component of sports
shoes soles and uppers.
Appearance: milky white liquid
Solid content: 50±1 (25℃, %)
Viscosity: ≤500(25℃, mPa.s)
The product performance good brushing, good initial adhesion, and
maintain a long time of the initial adhesion after heating. High
Spraying rolling, brushing, etc. The usage method is decided by
1. Store for six months between 5℃ and 30℃,after delivering to the
customers. Containers must be fully sealed to pretend water
evaporation that caused the unsolved films.
2. Product is sensitive to frost, and no longer used after frozen, the storage temperature should not be lower than 5℃.