Aliphatic anionic polyurethane dispersion. Used in combination with highly flexible polyurethane dispersion in the formulation of aqueous parquet coatings, for air- and force-drying primer surfacers for automotive refinishing, and as an additive resin to improve drying hardness and blocking resistance of aqueous coating systems.
Details
Product Type
Applications
Industry
Producer
Supplier
Chemical Composition
Aliphatic polyurethane resin
Advantages
- rapid drying
- early sandability
- good optical properties
- good water resistance
Other Applications
Wood & Furniture
Parquet lacquers
automotive refinishing
Technical data
Quantity | Value | Unit | Comment |
---|---|---|---|
Appearance Properties | |||
Physical state | Dysprzhn | ||
Physical Properties | |||
pH | 7 - 8 | 1:1 in deionised water | |
Minimum Film Forming Temperature | 21 - 31 | ºC | |
Particle size | 70 - 150 | nm | |
Chemical Properties | |||
Non-volatile materials | 33 - 36 | % wt | |
Acidity number | 6 - 8 | mg KOH/g |
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