أبيض أو أسود Dia15-500mm 1M أو 2M Delrin POM قضيب البلاستيك

Polyformaldehyde Rod is a general-purpose thermoplastic engineering plastic with excellent mechanical properties, electrical properties, wear resistance and dimensional stability. Main Properties : POM rods have anti-fatigue protrusion properties and have good self-lubricating properties, which can replace metals such as copper, copper alloy, zinc and aluminum. Steel can be used as lubrication components, decorative components, precision instruments, bearings, gears, pumps and insulation...