Nylon6.12 Toothbrush Filament
Nylon 612 toothbrush filament is a kind of relatively advanced products in nylon series. Generally it's used for processing high-class brush.
PA612 (Polyamide 612 or nylon 612) resin are melt-extruded into filaments, cooled in water, stretched, and annealed in hot-air chambers. These filaments have good dimensional stability, good bend recovery, and brilliant colors.