Preventing Keycap Fading

Common Causes of Keycap Fading (UV exposure, oils from fingers, etc.)

Keycap fading is a common issue that many keyboard users encounter over time. There are several factors that contribute to this problem, with UV exposure being one of the primary culprits. When keycaps are exposed to sunlight or other sources of ultraviolet radiation, the pigments in the keycaps can break down, resulting in a faded appearance. This is especially true for keycaps made from ABS plastic, which is more susceptible to UV damage compared to other materials like PBT.

Another common cause of keycap fading is the natural oils present on our fingers. As we type, these oils transfer onto the keycaps, gradually wearing away the original color and finish. This is particularly noticeable on lighter-colored keycaps, where the oils can leave behind visible stains or discoloration. Regular cleaning and maintenance can help mitigate this issue, but it’s important to use gentle cleaning solutions and avoid abrasive materials that could further damage the keycaps.

Additionally, the quality of the keycaps themselves can play a role in their susceptibility to fading. Cheaper keycaps often use lower-quality materials and dyes, making them more prone to fading over time. On the other hand, higher-end keycaps made from materials like PBT tend to be more resistant to UV damage and oils, resulting in a longer lifespan and better color retention.

In conclusion, keycap fading can occur due to a combination of factors, including UV exposure, oils from our fingers, and the quality of the keycaps themselves. While it may be inevitable to some extent, taking preventive measures such as using keycap sets made from durable materials and regularly cleaning your keyboard can help prolong the lifespan and maintain the vibrant appearance of your keycaps.

Prevent Fading Tips

Keycaps are an essential part of any mechanical keyboard, adding a touch of personalization and style to your setup. However, over time, they can start to fade or discolor, detracting from their original vibrant appearance. To prevent this from happening, there are a few tips you can follow. 

Firstly, it’s important to keep your hands clean while using the keyboard. Oils and dirt from your fingers can gradually accumulate on the keycaps, leading to discoloration. Regularly wiping them down with a soft cloth or using a mild cleaning solution can help remove any residue. Additionally, it’s advisable to avoid exposing your keycaps to direct sunlight or extreme heat, as this can cause fading. 

If possible, store your keyboard in a cool and dry place when not in use. Lastly, consider investing in keycaps made from high-quality materials, such as PBT (polybutylene terephthalate), as they are more resistant to fading and discoloration compared to ABS (acrylonitrile butadiene styrene) keycaps. By following these simple tips, you can ensure that your keycaps stay vibrant and eye-catching for a long time to come.

Keycaps: Proper Cleaning Methods

Proper cleaning methods for keycaps are essential to maintain their appearance and extend their lifespan. Keycaps are prone to accumulating dirt, dust, and oils from our fingers over time, which can make them look dull and worn out. To preserve their appearance, it is important to clean them regularly.

Start by removing the keycaps from the keyboard using a keycap puller or a small tool like a paperclip. Gently soak the keycaps in warm soapy water or a mild cleaning solution, ensuring not to use any harsh chemicals that may damage the material. Use a soft brush or toothbrush to scrub away any dirt or grime, paying extra attention to the crevices and corners. Rinse the keycaps thoroughly and let them air dry completely before reattaching them to the keyboard. Avoid using excessive force or hot water, as it may cause the keycaps to warp or lose their shape. 

By following these proper cleaning methods, you can keep your keycaps looking fresh and vibrant for a long time.