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News

How does UV primer enhance the interlayer adhesion between the substrate and the topcoat and reduce the risk of the coating layer falling off?

How does UV primer enhance the interlayer adhesion between the substrate and the topcoat and reduce the risk of the coating layer falling off?

2025-09-10

The chemical bonding between UV primer and substrate and topcoat is the core of achieving strong adhesion, which far exceeds the stability of simple physical bonding.

Can Qinghuatu Extra White achieve a pure white background on dark or transparent substrates, recreating the base color and texture of blue and white porcelain?

Can Qinghuatu Extra White achieve a pure white background on dark or transparent substrates, recreating the base color and texture of blue and white porcelain?

2025-09-04

In the artistic language of traditional blue and white porcelain, the contrast between white and blue is not merely a color combination but also a creation of artistic conception.

What are some hidden advantages of Qinghua Liquid Cleaning Agent?

What are some hidden advantages of Qinghua Liquid Cleaning Agent?

2025-08-27

Traditional ink cleaning agents are gradually being replaced by environmentally friendly alternatives due to concerns about high volatile organic compound (VOC) content, flammability, explosiveness, and residual pollution.

Does Qinghua Offset Printing Ink Blue maintain consistent color stability over long print runs, minimizing ink mix downtime?

Does Qinghua Offset Printing Ink Blue maintain consistent color stability over long print runs, minimizing ink mix downtime?

2025-08-21

This stability is not only a victory of technology, but also a dual commitment to efficiency and quality.

Is qinghua liquid cleaning agent mild? Does it irritate the skin when used?

Is qinghua liquid cleaning agent mild? Does it irritate the skin when used?

2025-08-14

The performance of qinghua liquid cleaning agent in terms of mildness and skin irritation is one of the core issues that users are concerned about.

How does the yellowing resistance of UV primer ensure the long-term color retention of light-colored coatings?

How does the yellowing resistance of UV primer ensure the long-term color retention of light-colored coatings?

2025-08-07

The anti-yellowing property enables UV Primer to resist long-term exposure to ultraviolet rays and reduce the yellowing problem caused by light aging.

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