Dyesub, short for dye-sublimation, is a process used for creating legends on keycaps. In this process, heat is used to transfer dye onto the keycap material, usually PBT plastic. The result is a crisp, clear design that is resistant to wear and doesn't fade over time.
The dye-sublimation process ensures that the legends are not just on the surface of the keycap but are instead embedded into the plastic. This makes them more durable and resistant to the typical wear and tear of daily use.
Furthermore, dye-sublimation allows for a wide range of colors and intricate designs. This means that you can truly customize your keyboard according to your taste and style. Whether you want vibrant colors, unique patterns or specific themes, dye-sub keycaps can offer that personal touch to your mechanical keyboard.
With PBTfans' new range of dye-sub keycaps, you have the opportunity to not only enhance the durability of your keyboard but also its aesthetic appeal. Their high-quality PBT plastic ensures longevity, while their dye-sublimation technique guarantees the durability of the legends.
Thermal sublimation is a technology in which the design document is printed by a dedicated printer and then heated at high temperatures to allow the pigment to penetrate into the plastic. So as to achieve the advantages of indelible.