Among retractable fans, PC (polycarbonate) blades are the most durable, currently the preferred choice balancing strength, flexibility, and lifespan. Analysis of several best-selling products shows that PC material excels in impact resistance, high-temperature resistance, and aging resistance, making it suitable for long-term, high-frequency use.
Comparison of Durability of Mainstream Fan Blade Materials
PC Material: High Strength and High Toughness
It possesses excellent impact resistance, able to withstand significant bending without breaking.
It has a wide temperature range (-40℃ to 120℃), and is not easily deformed or brittle due to environmental changes.
It has strong resistance to yellowing, maintaining transparency and structural integrity even after long-term use, making it suitable for core living spaces such as bedrooms and living rooms.
ABS Plastic: Lightweight but Slightly Less Stable in Long-Term Use
It is low-cost and widely used, making it a common choice for entry-level retractable fans.
Although lightweight and durable, it may experience slight aging in high-temperature and high-humidity environments, affecting its lifespan.
Acrylic (PMMA): Aesthetically pleasing, moderately durable.
High light transmittance creates a "visually invisible" effect, almost unseen when rotating, enhancing the aesthetics of the space.
However, it is relatively brittle and easily breaks upon impact. Children should be kept away from it, and excessive force should be avoided when cleaning.
Solid wood/wood grain material: Highly decorative, but practically limited.
Mostly used in stylized straight-blade fan lights; less common in concealed fans.
Heavy, requiring high strength in motor load-bearing capacity and installation structure. It is also susceptible to moisture damage and warping, resulting in higher maintenance costs.
