The Rise of PBT Keycaps: Why Durability Matters

The Rise of PBT Keycaps: Why Durability Matters


As the world of mechanical keyboards continues to expand, the focus on keycap materials has become a significant talking point for enthusiasts and casual users alike. The two major players in this realm are ABS and PBT keycaps. In today’s article, we will be focusing on the rise of PBT keycaps and why durability has become a major consideration for keyboard aficionados.

What are PBT Keycaps?

Polybutylene Terephthalate, or PBT, is a type of thermoplastic used in a variety of applications, including keycaps for mechanical keyboards. Compared to its counterpart ABS (Acrylonitrile Butadiene Styrene), PBT offers superior durability and resistance to shine.

Why Choose PBT?

  • Durability: PBT keycaps are less likely to wear out over time, making them ideal for heavy typists and gamers.
  • Resistance to Shine: Unlike ABS keycaps, PBT keycaps are more resistant to developing a shiny surface after prolonged use.
  • Texture: Many users prefer the rougher texture of PBT keycaps, which provides a different typing feel compared to smoother ABS keycaps.

The Cost Factor

One of the drawbacks of PBT keycaps is the cost. They are generally more expensive than ABS keycaps, but many argue that the long-term benefits outweigh the initial investment.


The rise of PBT keycaps is a testament to the growing awareness and emphasis on durability in the mechanical keyboard community. While ABS keycaps are far from obsolete, the allure of PBT's longevity and texture make them an increasingly popular choice for discerning users.

For those looking for a long-lasting keyboard experience, PBT keycaps offer an excellent option. Whether you are a casual typist or a gaming enthusiast, investing in PBT keycaps can enhance your keyboard's lifespan and your overall typing experience.

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