Physical properties
| Appearance | yellow liquid |
| Solid content | 40.0% |
| Viscosity (25°C) | 60~250mPas |
| pH | about 12 |
| Specific gravity (kg/m3) | 1.045 |
| system | water |
Product Features
Active 100% multi-functional polycarbodiimide cross-linker;
Adding 5-10% to aqueous system acrylic emulsion or polyurethane dispersion can significantly improve water resistance, chemical resistance, and wear resistance. At the same time, it is suitable for special
Fixed base material can enhance adhesion;
Cross-linking reaction can be carried out at room temperature;
Longer pot life for improved chemical and stain resistance.
Recipe application
Can react with carboxyl reactive groups
Can be used in coatings, polymers or ink formulations
In aqueous systems, it will hydrolyze slowly when pH<11.5. Therefore the mixture should be used within 24 hours
The hydrolyzate will not have any adverse effects on the mixed solution and the dried film, so this product can be added directly to the mixed solution.
Remark
Adding to the water-based coating agent can improve the water, alcohol, detergent, chemical, adhesion and wear resistance of the coated product.
Coating agent added to PVC coating to prevent plasticizer migration and improve stain resistance
Store
Store at 5°C-35°C, away from freezing. Stir well before use.
If quality problems occur, we will provide a full refund and bear all shipping costs. Send an inquiry now to get at least 10% off, please contact us via WhatsApp or Email us to discuss.
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