Black POM Acetal Roller Hollow Bar

Round Virgin extrude Pom rod ,Polyacetal also known as Polyoxymethylene (POM) is a thermoplastic polymer manufactured by the polymerization of formaldehyde.

Round Virgin pom rod  ,It is a highly crystalline thermoplastic, charactererised by high tensile strength, stiffness, low coefficient of friction and excellent dimensional stability.

This polymer has high mechanical strength, stiffness, hardness and creep resistance, and is resistant against thermal-oxidative degradation.

POM rods, plates and sheets are among the strongest and stiffest of all thermoplastics. Acetal and delrin plastic materials are characterised by good fatigue life, low moisture sensitivity, and high resistance to solvents and chemicals.

POM has good comprehensive performance, is the hardest in thermoplastics, and is one of the most similar mechanical properties of plastic materials. Its tensile strength, flexural strength, fatigue strength, wear resistance and electrical properties are all Very good, can be used for a long time between -40 degrees and -100 degrees.

What is  pom rod performance  ? 

High mechanical strength

Dimensional stability

Excellent machinability

Good creep resistance

Very low stick-slip

Physiologically inert

Low moisture absorption

Continuous use at temperature -50ºC to +110ºC

Where is pom rod application ? 

Precision gears, springs, wheels, connecting rod, impeller blades

Bearings with close tolerance

Electrical engineering insulations

Snapfit assemblies

Automobile industry

Toys, windows, water tanks and so on