The quality of coating chemicals has a significant impact on the paper quality produced by the paper coating machine production line. Therefore, we recommend customers who purchase our production line to continue using our chemicals.

1. Coating performance:

The performance of a coating, including its weather resistance, corrosion resistance, wear resistance, and chemical resistance, directly affects the quality and durability of the coating.

2. Adhesion between paint and substrate:

The use of primer can provide good adhesion and corrosion resistance, which is crucial for the long-term performance of the coating.

3. Uniformity of coating:

The uniformity of coating determines the smoothness and uniformity of the coating layer, which affects the appearance and performance of the final product.

4. Rheological properties of coatings:

The rheological properties of coatings affect the normal operation of coating machines and the paper quality of copperplate paper, especially in the application of high-speed online scraper coating machines.

5. Solid content of coatings:

Suitable dispersion conditions for high solid content kaolin can increase the solid content of coatings, thereby improving the quality of the coating layer.

6. Pigments for coatings:

The selection and quality of pigments have an impact on the whiteness, glossiness, ink absorption, and surface strength of coated paper.

7. Additives for coatings:

Additives such as dispersants, lubricants, preservatives, etc. play an important role in the stability of coatings and the final performance of coated paper.

8. Coating construction conditions:

Factors such as temperature, humidity, and wind during the construction process can affect the film-forming performance and final coating quality of the coating.

9. Environmental friendliness of coatings:

Coatings must meet safety, health, and environmental requirements, which are crucial for the production environment and the health of product users.

By ensuring the high quality of coatings, the production efficiency and product quality of paper coating machine production lines can be improved, meeting specific requirements for paper performance in different application fields.

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