Delrin Machined | Delrin Machined Parts | Penta Precision
x
!

COVID-19 UPDATE

Please be assured that we remain open and continue to operate as normal. Please call us to discuss your project – 023 9266 8334

sales@pentaprecision.co.uk       023 9266 8334

Delrin Machining

A Guide to Delrin CNC Machined Parts: Properties, Applications and Design Considerations

What is Delrin®? Black Delrin Machined Parts - R&D

Delrin is a brand name for an Acetal homopolymer made solely by DuPont™. Together with Acetal copolymers, Delrin is an engineering plastic known for being amongst the strongest and stiffest of all thermoplastics.

Main Attributes of Delrin®:

  • Dimensional stability before, during and after machining
  • Low moisture absorption
  • Good chemical resistance to fuels and solvents
  • Low friction and high wear resistance
  • Wide operating temperature range (-40°C to 120°C)
  • Good compressive strength
  • Good shock resistance
  • Easy to machine

Delrin in comparison to Acetal Copolymers:

  • Stiffer
  • Higher flexural modulus at room temperature
  • Higher impact strengths at room temperatures and low temperatures
  • Tensile strength is approximately 10-15% higher than comparable copolymers
  • Slightly higher continuous use temperature than copolymer (95°C vs. 90°C)
  • Lower thermal expansion rate
  • Better wear resistance

GET DELRIN MACHINING QUOTE

Need a part machined by an experienced and reliable components manufacturer? Simply complete our short form to receive your no obligation quotation.

Detailed information about Delrin for designers can be found in the tabs below. Please note: this information is provided as a guide only.

Delrin® Machining Service - Delrin Milling & Turning

Penta Precision supplies highly accurate Delrin machined parts throughout the UK. Customers turn to us when they have had quality and delivery issues with their existing suppliers and need a reliable precision machining partner.

We communicate well with customers, we take care with the projects placed with us and we are consistent in our service delivery. See our Proven Process page to find out more about our winning formula.

"I have always found Penta to be very professional when dealing with them. I find good communication to be very important which Penta excel at." Ben - Buyer

Penta Precision provides the following Delrin machining services: 

Reasons to Choose Penta:

We are regularly machining Delrin for customers all over the UK. Our customers depend on our machining expertise as well as our outstanding delivery performance, to machine the highest quality parts. If you'd like to discuss how we can help you with your Delrin machining requirements, here's a list of ways to get in touch with us.

Want to know more about Penta?

Can we meet your
Delrin machining needs?
Call our engineering team on
023 9266 8334
or contact us via our email form

"Just to say that the quality of the parts you produce for us (in particular the small PEEK parts) is absolutely excellent. No other suppliers we've previously used have been able to match this quality, so Many Thanks." Chris - Design Engineer

Tel: 023 9266 8334

Fax: 023 9266 8335

Connect with us:

Penta Precision Engineering Ltd

Aspen House

Airport Service Road

Portsmouth

Hampshire

PO3 5RA

subfooter map