Description
What is POM Sheet? (Polyoxymethylene Sheet)
POM sheet, also known as polyoxymethylene, is an engineering thermoplastic valued for its dimensional stability, smooth surface, and high mechanical strength. It is widely used as a replacement for light metal parts in different industries thanks to its low friction, wear resistance, and excellent machinability.
Key Features of POM Sheet
- Smooth and glossy surface: requires little or no extra finishing.
- Low friction: ideal for sliding and moving components.
- High dimensional stability: minimal changes under temperature and humidity.
- Wear resistance: long service life in industrial applications.
- Excellent machinability: easy to cut, drill, and mill with clean results.
- Chemical resistance: stable against fuels, oils, and many solvents.
Common Applications of POM Sheet
- Industrial machinery: sliding plates, gears, bushings.
- Food and pharma equipment: auxiliary parts in production lines (with certified grades).
- Automotive industry: fuel system components, guides, lightweight moving parts.
- Precision tools and fixtures: gauges, jigs, and measurement instruments.
- Electronics: insulators and small moving parts.
Typical Technical Properties of Polyoxymethylene Sheet
- Density: approx. 1.41 g/cm³
- Continuous service temperature: up to ~100 °C
- Moisture absorption: very low → excellent dimensional accuracy
- Surface quality: uniform, polishable, aesthetic appearance
- Colors available: natural (milky white) and black (black offers better UV resistance)
Practical Notes for Working with POM Sheet
- Machining: use sharp tools at medium/high cutting speed for smooth finishes.
- Assembly: mechanical fastening (screws, inserts) is preferred, since bonding requires special primers.
- Finishing: deburr and chamfer edges to avoid stress concentration.
- Usage conditions: resistant to fuels, lubricants, and oils; avoid strong acids/alkalis.
Where to Buy POM Sheet in Dubai
Nordio Plastic is the official importer of Röchling Germany products in Dubai and supplies high-quality POM sheets in different sizes and grades for industrial and technical use.