Polyacetal (POM)

Polyacetal (POM)

POM Sheets & Rods are made from polyacetal which is a thermoplastic polymer, which is produced by the polymerization of formaldehyde. It is a highly crystalline thermoplastic with characteristics such as high tensile strength, stiffness, low coefficient of friction and excellent dimensional stability. Polyacetal
offers resilience and creep resistance, natural lubricity and can be used under a wide temperature range. It offers a unique combination of properties not available with metals or other plastics and can be used for machining into gears,bushes and other engineering components for appliance, electronic, automotive,
textile machinery and other applications.

Characteristics

  • Good sliding properties
  • Excellent maching results
  • High mechanical strenght
  • Good resillience
  • High strenght even at low temperature

Key Features

  • High Mechanical Strength: Delivers exceptional tensile strength, stiffness, and rigidity for precision engineering applications.
  • Outstanding Dimensional Stability: Maintains accurate dimensions and tight tolerances even under varying temperatures and loads.
  • Low Friction & Wear Resistance: Naturally low coefficient of friction ensures smooth operation and long-lasting performance.
  • Good Chemical Resistance: Resistant to fuels, oils, solvents, and many industrial chemicals for extended service life.
  • Low Moisture Absorption: Absorbs minimal moisture, ensuring stable dimensions and consistent performance.
  • Superior Machinability: Easy to machine, drill, mill, and CNC fabricate into precision-engineered components.
  • Wide Operating Temperature Range: Performs efficiently in temperatures ranging from approximately -40°C to +100°C.
  • Food-Grade Options Available: Selected grades are suitable for food processing and hygienic applications.
  • Available in Multiple Forms: Supplied as rods, sheets, bushes, tubes, gears, and custom CNC-machined components.

Applications

  • Automotive Industry: Gears, fuel system components, clips, and precision mechanical parts.
  • Industrial Machinery: Bushes, bearings, rollers, wear pads, and sliding components.
  • Electrical & Electronics: Insulators, connectors, switch components, and electrical housings.
  • Food Processing Equipment: Conveyor parts, guides, rollers, and hygienic machine components.
  • Packaging Machinery: Precision gears, cams, guides, and wear-resistant machine parts.
  • Pump & Valve Components: Valve seats, seals, impellers, and pump accessories.
  • Conveyor Systems: Chain guides, wear strips, sprockets, and sliding elements.
  • CNC Machined Components: Custom-engineered gears, bushes, spacers, washers, and precision industrial parts.

Benefits

  • Long Service Life: Provides outstanding durability with minimal maintenance requirements.
  • Precision Performance: Maintains tight tolerances for high-accuracy engineering applications.
  • Reduced Friction: Minimizes wear and improves efficiency in moving mechanical systems.
  • Excellent Chemical Resistance: Performs reliably in environments exposed to oils, fuels, and industrial chemicals.
  • Lightweight Alternative: Replaces metal components while reducing overall equipment weight.
  • Easy to Machine: Supports CNC machining, milling, drilling, and custom fabrication with excellent surface finish.
  • Moisture Resistant: Low water absorption helps maintain dimensional stability in humid environments.
  • Available in Various Sizes: Offered in rods, sheets, bushes, tubes, and custom-machined components.
  • Recyclable Material: Supports environmentally responsible manufacturing and sustainable industrial solutions.