Customized Delrin/POM CNC Machined Parts

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Product Details

Customized Delrin/POM CNC machined parts

Rayflon is one of largest manufactures of engineering plastic seals. We develop new material seals to meet the changing needs of industries around the world. Our investments in innovation have yielded the broadest product line.


Material type we use:

Fluoroplastics: PTFE, RPTFE, PFA, FEP, PVDF, PCTFE

Other engineering plastics: PEEK, PA. POM, PPS, PI, PL, UHMWPE, etc.

POM material, commonly called acetal (chemically known as Polyoxymethylene) is manufactured by Ensinger in standard stock shapes for machining and is extruded in sheet, rod and tube. POM plastic is a semi crystalline thermoplastic with high mechanical strength and rigidity. Acetal polymer has good sliding characteristics and excellent wear resistance, as well as low moisture absorption. The good dimensional stability and particularly good fatigue strength, as well as excellent machining ability, makes POM polymer a highly versatile engineering material, even for complex components.

POM plastics offer:

  • High strength, rigidity and toughness

  • Good impact strength, even at low temperatures

  • Low moisture absorption (at saturation 0.8%)

  • Outstanding wear resistance and sliding properties

  • Excellent machinability

  • Good creep resistance

  • High dimensional stability

  • Good resistance to hydrolysis (up to ~60 °C)

  • Excellent resilience/recovery elasticity


  •  Machine the most difficult materials

  •  Maintain superior finish and close tolerances

  •  Excellence in burr control

  • Stress relieving capabilities

  • Annealing knowledge

  • Post curing techniques and Surface treatments


Equipment and QC:

Advanced production equipments and QC center ensure the first-class quality.


Please kindly contact us for your project requirements, we will provide you the right solution from material choosing to finished products with the best quality. 

1. Low cost

 --- Land/HR/Material

2. Professional

      ---15 years experience

3. Efficient

      ---Advanced production equipment and strict management

4. Control

      ---ISO9001&TS16949, FDA, ROHS, REACH reports

5. OEM accepted

      --- JUST provide drawing or samples

6. Fast and cheap delivery

      ---We have big discount from forwarder (Long contract)

Samples charge:

      ---Depending on your request, sampling time:3-7days

      ---Free for existing sample, sampling time:1day

Material sources: All our raw materials come from world famous brands as below:


Specializing in producing high-quality OEM, TEFLON custom customized delrin/pom cnc machined parts, Rayflon Polymer Technology is one of the best Other Engineering Plastics manufacturers and suppliers in China, welcome to contact our factory and company.