Features: Water-Dispersible Aliphatic, 100% Solids, NCO 23.0±0.5%
Application: Wood & Furniture, Floor Coatings, Electronics & Appliances
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WD-6200 is a water-dispersible aliphatic polyisocyanate raw-material hardener from Dongsen’s WD series.
| Property | Specification |
|---|---|
| Product Type | Water-dispersible aliphatic polyisocyanate |
| Solid Content | 100% |
| NCO Content | 23.0±0.5% |
| Free Monomer | ≤0.25% |
| Viscosity | 1100±250 mPa·s at 25°C, rotational viscometer |
As a member of Dongsen’s WD series, WD-6200 is currently included in several commercial/application directions for product-specific technical evaluation:
For reference only. Product-specific technical validation is required.
Technical documentation
For the current WD-6200 technical documentation, sample evaluation, quotation or grade-selection support, contact Dongsen technical support.
WD-6200 is a water-dispersible aliphatic polyisocyanate raw-material hardener in Dongsen’s WD series.
Yes. Dongsen’s current approved product data lists WD-6200 at 100% solids.
The current specification lists an NCO content of 23.0±0.5%.
The current WD-6200 specification lists free monomer at ≤0.25%.
The current specification is 1100±250 mPa·s at 25°C using a rotational viscometer.
Current reference areas include electronic product housings, waterbased floor coatings and waterbased wood coating formulations. These are evaluation directions rather than product-specific technically confirmed applications. Final suitability should be validated in the customer’s actual formulation and process conditions.
