Description
POM Delrin plate
POM material is also known in full as polyacetal and polyformaldehyde. This is a high-crystalline thermoplastic like engineering plastic mainly used for precision parts. This is because POM material features a high degree of stiffness, low coefficient of friction and excellent dimensional and thermal stability. It also has high strength, hardness and stiffness in a wide temperature range. Polyacetal retains its high toughness down to -40 °C, exhibits high wear resistance and low coefficient of friction.
In addition, the material exhibits high hot dimensional stability, good sliding properties, electrical and dielectric properties and low water absorption. In some cases, a POM Delrin sheet can even replace metal. Its natural colour is white due to its high crystallinity; however, the material can be dyed in all muted colours. In addition, a POM Delrin sheet is suitable for operating temperatures of up to 130 °C
Advantages of POM material
A POM plate features the following advantages:
- Completely colourless.
- UV-resistant through and through.
- Does not discolour. Lightweight.
- Thickness 5 mm weighs only 6 kg pm2.
- Considerably less brittle than extruded acrylic.
- To be drilled with metalworking drills.
- Machining with jigsaw is possible.
- However, we recommend using saw blades with fine teeth.
- Good for polishing.
Applications
POM is a versatile material with a wide range of applications. For example, it is used in the production of bearings and gears because of its excellent wear resistance. Wear cams and various machine parts are commonly made of POM, thanks to its durability and performance under high mechanical stress. In the food industry, POM is often used because of its suitability for food contact. POM is also a popular material choice for the production of rack and pinions.
Available in various thicknesses
A POM Delrin sheet is available in various thicknesses, but features a standard size of 2000mm x 1000mm. However, you do have the choice of a POM sheet with a thickness of 1mm to 30mm. Which thickness you choose depends entirely on the intended application. For light load and less demanding applications, such as hobby projects or simple machine parts, thinner sheets with a thickness of 1-3mm are sufficient.
For medium load and structural applications, such as bearings, gears or precision parts, thicknesses of 4-20mm are appropriate. For heavy load and high-impact applications, such as large industrial parts or when high rigidity is required, thicker plates with a thickness of 20-50mm or more are sufficient.
White or black
POM (polyoxymethylene) is typically available in black and white. Black POM is used for general mechanical applications and has UV stability, while white POM is often used in medical and food processing. Although some manufacturers offer POM in other colours, this is less common and can slightly affect the physical properties of the material. For this reason, we only sell POM Delrin sheets the colours white and black.
Order a POM Delrin plate in the webshop
Order a POM Delrin sheet with the thickness and colour of your choice in the webshop, then we will make sure your order is delivered as soon as possible. We aim to deliver orders within 2 to 5 working days. Would you like more information on the day of delivery? Feel free to contact us, we are happy to think along with you.
Do you want to order a large quantity? Then ask request a quote. If you have a question about the POM Delrin plate or a HMPE sheet or any of the other products with HMPE from our range, please feel free to contact us. Call +31 (0) 622 340 847, send an e-mail to info@kunststofforte.nl or use the contact form We are ready for you.
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