A brush's service life is significantly impacted by how wear-resistant and resistant to deformation it is. We are all aware that nylon, PBT, and PP filament are the three most popular types of plastic brush filament. So, PP filament or nylon filament, which is more easily deformed?

American DuPont nylon bristle is a high-end bristle material. It can meet food-grade standards and has better physical and chemical qualities than regular nylon bristles. Many customers are familiar with it as it is frequently used in industrial, cosmetic, and toothbrushes.

At present, the electric toothbrush market is in a stage of rapid development, with tremendous growth potential and low technical threshold, attracting more and more companies to join and seize the market. In order to meet the different needs of consumers and improve the quality of their own products, the technology of electric toothbrushes is constantly updated and iterated, and while improving the cost performance, it is also more carefully designed for different people to meet the different needs of the function and brush head. What material should the toothbrush brush head choose not to hurt the gums?

PEEK (polyetheretherketone) is a new semi-crystalline aromatic thermoplastic engineering plastic with comprehensive properties. It is a high-performance material at the top of the plastic pyramid. PEEK nylon filament has excellent mechanical properties in brush making, high-temperature resistance, wear resistance, strong acid and alkali corrosion resistance, high-temperature water vapor resistance, and excellent electrical properties. Due to its unique properties, have a good application development prospect in brush making.