First of all, nylon filament brush strips are a more commonly used brush product. The main component of nylon filaments is polyamide, commonly known as nylon (Nylon), or PA for short. It contains repeating amide groups on the molecular backbone—[NHCO]— The general term for thermoplastic resins.

The filaments used in the brush strips are usually PA6 and PA66, which occupy a relatively large capacity in the market. The pure nylon filament brush strip has good elasticity and the rebound rate is as high as 99.9%. In addition, the nylon wire brush strip has good anti-ultraviolet and aging resistance. It can ensure good performance and maintain its value under a low temperature of minus 50 degrees and an outdoor high temperature of 40 degrees. The nylon wire brush strips are clean and sturdy. After burning, the inner flame is light blue and the outer flame is yellow. The smell is fresh and not pungent.