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Noryl (PPO) Engineering PlasticNoryl (PPO)

Lightweight Engineering Plastic

Noryl PPO (modified polyphenylene oxide) is manufactured from Noryl® resin.

A combination of low moisture absorption and low thermal expansion make the material one of the most dimensionally stable thermoplastics available today. Noryl PPO is used widely in products such as structural components and electrical housings due to the materials excellent insulating characteristics over a wide range of temperatures in service.

The thermoplastic is also used in fluid handling applications as it has low moisture absorption.

Key Features:

Noryl PPO offers high dielectric strength with low moisture absorption. With excellent impact strength, the plastic also offers thermal and long term dimensional stability.

Technical Assistance

Our knowledgeable staff backed up by our resident team of qualified metallurgists and engineers, will be pleased to assist further on any technical topic. Smiths Metal Centres Limited also boasts an in-house UKAS Accredited Testing Laboratory which is unique in the metal and plastics stockholding sector, and extends our professional services to all our customers.

Download Noryl (PPO) Plastics Datasheet

Typical Applications:

  • Medical devices
  • Manifolds
  • Pumps & valves
  • Electrical components
  • Fluid handling applications
  • Housings


We offer processing services throughout the Smiths Group - with more than 30 band saws and a fully automated magazine feed CNC rod blanking line, we can process your material to your exact requirements.

Pick a Product

To find out more about Smiths Metal Centres extensive range of high engineering plastics, click on one of our products on the side menu of this web page.

Have a question or need a detailed quote?

Our staff are ready to take your call. For all supply and technical enquiries call us today
on 0845 527 3331 or click here to contact us.