PVC strip brush is a multi-functional strip brush product with corrosion resistance, moisture resistance and environmental protection properties. The core brush filaments are precision extruded from high-purity PVC resin raw materials, with uniform texture, softness and excellent elasticity. It has good acid and alkali resistance, aging resistance and water resistance, and is not easy to embrittle or deform when used in humid and corrosive environments. At the same time, it is odorless and pollution-free, suitable for various indoor and outdoor scenarios. The base can be flexibly matched with PVC board, aluminum alloy, stainless steel and other base materials, processed by integrated pressing or hair planting technology. The brush filaments are firmly and closely connected with the base, which is not easy to fall off or loosen, ensuring the structural stability of the product during long-term use. Its core functions cover two dimensions: sealing protection and gentle cleaning. The dens…