Noryl® Polyphenylene Oxide (PPO)
Due to its inherent chemical composition, Noryl® exhibits unusually low moisture absorption, providing excellent insulating properties and dimensional stability over a wide range of humidity and temperature. Noryl® has good electrical insulating properties and long-term dimensional stability due to low moisture absorption. It also has superior impact strength, is light-weight, and is hydrolytically stable. It may be used continuously at temperatures in excess of 220°F. Standard material color is black. For enhanced mechanical and thermal performance, glass fiber reinforcement may be added to Noryl® -- this material is grey in color.
Noryl® has good electrical insulating properties and long-term dimensional stability