Custom Noryl® PPO Extrusions - Noryl® Custom Plastic Parts | Preferred Plastics

Custom Noryl® PPO Extrusion Manufacturer

Custom Noryl® PPO Extrusion Manufacturer

Noryl® PPO (Polyphenylene Oxide – Styrene) exhibits extremely low moisture absorption, excellent insulating properties, and dimensional stability.

Preferred Plastics extrudes high quality custom plastic parts using Noryl® PPO.  A leading custom extruder, Preferred Plastics offers an inventory of standard compounds of Noryl® PPO for use in industrial applications.

What Is Noryl® PPO? 

Noryl® PPO (Polyphenylene Oxide – Styrene) is an alloy of PPO and styrene.  It exhibits extremely low moisture absorption and has excellent insulating properties and dimensional stability.  It is lightweight, has superior impact strength, and performs well in sustained raised temperatures.

It is used for applications in the construction, plumbing, marine, furniture, and chemical and petrochemical processing industries. Some of the custom Noryl® PPO parts we manufacture at Preferred Plastics are:

  • Equipment housings
  • Channels
  • Seals
  • Gaskets
  • Electrical covers
  • Busbars 

Noryl® PPO Advantages

  • High heat resistance
  • Good electrical insulation properties
  • Excellent hydraulic stability
  • Good dimensional stability


At Preferred Plastics, we utilize sustainable, environmentally-responsible manufacturing practices to minimize waste and maximize energy efficiency in our manufacturing. We can assist you in selecting more environmentally friendly alternatives or compounds for your project. 

We provide turnkey extrusion and finishing services. Our two large state-of-the-art facilities are equipped with the latest extruding and finishing equipment, providing the capabilities to manufacture simple and complex shapes to the most exacting specifications. We offer complete finishing services, including close tolerance cutting, precision drilling, notching, punching, trimming, welding, stamping, and custom packaging. Preferred Plastics is ISO 9001:2015 certified.

At Preferred Plastics, we are committed to manufacturing a high-quality part that meets your expectations, is delivered on time and on budget – all supported by superior customer service. We understand that the components and parts we deliver you are critical to the performance of your finished products and that the quality of our products impacts the quality of your products – and that it’s your reputation on the line. It’s that commitment that keeps our customers coming back.

Call today to see how we can help you! Kentucky Facility: (502) 935-3070 / Michigan Facility: (269) 685-5873

Plainwell, MI

800 E Bridge St
Plainwell, MI 49080

(269) 685-5873

Louisville, KY

8301 Cane Run Rd
Louisville, KY 40258

(502) 935-3070