When we buy a toothbrush, we often only focus on the style, pattern, color, handle, and price, but choosing the suitable toothbrush filament is the most important thing. Toothbrush bristle material The bristle materials used for toothbrushes currently on the market mainly include nylon (PA) bristles

1. Synthetic fiberSynthetic fibers are different from natural fibers. According to their molecular composition, they have unique properties such as high strength, light weight, easy washing and quick drying, good elasticity, and no fear of mildew. At present, their application in the field of brush

In daily life, the filaments of all kinds of brushes we see are all sharpened. There are usually two sharpening methods for chemical fiber brush filaments, physical sharpening, and chemical sharpening. The general method of sharpening chemical fiber brush materials is to hydrolyze them (hydrolysis r

Bristle is an important traditional materialBristle mainly refers to the long and hard bristles on the back of pigs, and the long and hard bristles on other parts, and those with a length of more than 1.5 inches are also called bristles. Bristle featuremoderate hardnessoilyRigid and elasticHumidity

Brush is an important tool for paint brushing. Common paint brushes on the market include: bristle brush, nylon brush and wool brush. Their production, use and brushing characteristics are different.Differences in their own characteristicsBristle Brush:The bristle brush is made of high-quality brist