Different uses of industrial brushes,different requirements for brush  filament material. We recommend the most suitable filament material according to the industrial brush required by the customer.The industrial brush filament main materials can be: nylon 6,nylon 610,nylon 66,nylon 612,PBT,PP,etc.The filament diameter ranges from 0.04-5.0mm. Our products can pass the test of PAHS, Phthslates, REACH,ROHS, UL-V0 so on.We can customize the elasticity, abradability and smoothness of brush filament according to the customer's production equipment, make it adapt to different production environments and improve the customer's production efficiency.Colors and specifications can be customized by customers.The regular packaging is bundle and bobbin.