Acetal Rod - White 30mm (1.18"), 50mm (1.97") & 80mm (3.15") Diameter x 300mm (11.81") Long, Grade A POM-C

Grade A POM-C white acetal copolymer round rod, cut to 300mm (11.81") long, available in three diameters — 30mm (1.18"), 50mm (1.97"), and 80mm (3.15"). Select the diameter you need from the options above. Acetal POM-C combines high tensile strength, excellent creep resistance, and a low coefficient of friction, making it one of the most widely used engineering plastics for precision components. Because it absorbs virtually no moisture it maintains its structural integrity and dimensional accuracy in humid and wet environments.

Key Properties

• High tensile strength and stiffness — outperforms many polymers on impact resistance
• Low coefficient of friction — ideal for sliding, wear, and bearing applications
• Excellent creep resistance — maintains dimensional stability under sustained load
• Low water absorption — resistant to a wide range of solvents and chemicals
• Easy to machine — produces a clean, precise finish on lathes and CNC machines
• Service temperature: -29°C to 85°C continuous, up to 93.3°C intermittent

Typical Applications

• Gears, slideways, and guiding elements
• Pump parts, valve bodies, and housings
• Insulators, bobbins, and electronic components
• Automotive: fuel sender units, door lock systems, power windows
• General precision machining and fabrication