Nylon612 and nylon610 filament are the first choice materials for the spring brush production. * Special surface smoothness treatment; * Better bending recovery strength, not easy to age and deform; * Good wear resistance, tensile strength and rigidity; * Strong chemical resistance; * Applied in hygiene brush, vegetables and fruit cleaning, steel plate washing and glass washing industries. For more detail information, please feel free to contact us. Email: marketing@taihingnylon.com whatsapp: +86 18823081172