Will the colored glass used in the glass curtain wall of the Guangzhou glass factory fade when applied to the exterior facade?


Release time:

Jan 10,2025

Colored glazed glass applied to the facade typically does not fade under normal use and proper maintenance. Below is a detailed analysis of whether colored glazed glass applied to the facade will fade:

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1. The production process and characteristics of colored glazed glass

Colored glazed glass is a type of glass product made by printing or spraying inorganic glaze onto the glass surface, followed by high-temperature fusion treatment, which tightly bonds the color to the glass. This production process ensures the firmness and durability of the color. The color has been tightly bonded to the glass surface through high-temperature treatment, forming stable chemical bonds, making it difficult to fall off or fade. In addition, the surface of colored glazed glass is usually treated specially to enhance its wear resistance, weather resistance, and corrosion resistance, further ensuring the durability of the color.

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2. Factors that may cause colored glazed glass to fade

Although colored glazed glass does not fade under normal use, there are still some factors that may cause its color to change:

Long-term exposure to strong sunlight: Prolonged exposure to ultraviolet rays may gradually fade the color on the surface of colored glazed glass.

Harsh environments: Extreme high temperatures, low temperatures, humidity, and other conditions may affect the color stability of colored glazed glass.

Improper cleaning methods: Using strong acids, strong alkalis, and other chemical cleaners may damage the surface structure of the glaze, leading to color loss.

Physical impact or scratching: Strong physical impacts or scratches may damage the glaze, resulting in fading.

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3. How to avoid fading of colored glazed glass

To avoid fading of colored glazed glass, the following measures can be taken:

Choose an appropriate installation location: Try to avoid installing colored glazed glass in areas that are exposed to strong sunlight for long periods to reduce ultraviolet exposure.

Use mild cleaners: When cleaning colored glazed glass, use mild cleaners and soft cloths, avoiding strong acids, strong alkalis, and other chemical cleaners.

Handle with care: During installation and use, handle colored glazed glass carefully to avoid physical impacts or scratches.

Regular inspection and maintenance: Regularly check the condition of the colored glazed glass, and if fading, damage, or other issues are found, address and maintain them promptly.

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In summary, colored glazed glass applied to the facade typically does not fade, but it may be affected under certain conditions. By choosing appropriate installation locations, using mild cleaners, handling with care, and conducting regular inspections and maintenance, the issue of fading in colored glazed glass can be effectively avoided.