This product is made from a combination of high-quality aluminum alloy and durable plastic bristles, offering enhanced safety, easy installation, and long-lasting performance. Designed with customer needs in mind, it can be customized to meet specific requirements, ensuring a worry-free experience for users. The unique construction of this brush features an aluminum alloy base paired with a plastic strip, providing several key benefits:
(1) Easy Installation: The soft plastic bristle in the center allows for flexible bending to match various elevator curves. This makes it simple to insert the aluminum profile base without the issues commonly faced with iron bristles, which are rigid and prone to deformation. As a result, installation becomes faster and more efficient.
(2) Corrosion Resistance: Unlike traditional tin brushes that rust when exposed to moisture, especially outdoors, this new plastic bristle design prevents rusting and hair loss. It avoids the need for expensive stainless steel alternatives, significantly extending the lifespan of the device.
(3) Easy Replacement: As a consumable part, the brush on the anti-pinch device is subject to frequent wear due to constant friction. Replacing the plastic bristle within the aluminum base is quick and hassle-free, making it a routine maintenance task. The aluminum alloy unit is anodized, with a surface oxide layer exceeding 12μm and a hardness (HW) greater than 8°, ensuring durability and reliability.
(4) Flame Retardant Properties: The bristles are made from functional nylon, known for its flexibility, strong recovery, and excellent wear resistance. It has passed SVHC testing and complies with ROHS standards. Additionally, it is flame retardant—when exposed to fire, it extinguishes quickly without dropping burning material. The nylon has a density of 1.14, a melting point of 218–224°C, and a heat distortion temperature of 185–190°C. When burned, it smolders slowly, producing white smoke, with a blue inner flame and yellow outer flame.
(5) Custom Design: We offer tailored solutions based on your specifications, allowing us to create a wide range of escalator brushes to suit different applications.
For more information or to place an order, visit [http://news.chinawj.com.cn](http://news.chinawj.com.cn).
Brazing Sheet
Hubei Chengze Diamod Products Co., Ltd. , https://www.ryomaltools.com