Features: Water-Dispersible, Aliphatic, 100% Solids
Application: Wood & Furniture, Floor Coatings, Electronics & Appliances
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| Property | Value |
|---|---|
| Solid Content | 100% |
| NCO Content | 21.8 ± 0.5% |
| Free Monomer | ≤0.3% |
| Viscosity | 2500 ± 1000 mPa·s at 25°C |
| Viscosity Method | Rotational viscometer |
Specifications are based on Dongsen’s current approved product data source.
WD-8300 is currently being evaluated within the current commercial directions established for Dongsen’s waterbased polyisocyanate range.
Current reference areas for evaluation:
These directions are provided for formulation and technical evaluation only. They do not represent grade-specific validated applications or guaranteed performance.
For reference only. Product-specific technical validation is required.
Documents
What is WD-8300?
WD-8300 is a water-dispersible aliphatic polyisocyanate hardener and crosslinker supplied as a raw material for formulation work.
What are the key confirmed specifications?
The current approved product data lists 100% solids, 21.8 ± 0.5% NCO, ≤0.3% free monomer and a viscosity of 2500 ± 1000 mPa·s at 25°C. Refer to Technical Data for the specification table.
How should suitability be evaluated?
Final suitability should be validated in the customer’s actual formulation and process conditions. Contact Dongsen for technical evaluation, documentation or grade-selection support.
