Noryl®
American Made Plastic Sheets and Rods
PPO – Modified PolyPhenyleneOxide
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Why use Noryl-PPO:
- it has Excellent Electrical Properties
- has Excellent Fire Retardant Rating
- has Extremely Low Water Absorption
- is Vacuum Formable, Machinable and Bondable
- has Good Temperature Resistance
*This materials is…
a strong engineering plastics with excellent mechanical, thermal and electrical properties. On of the lowest moisture absorption materials, with very low thermal expansion.
- Excellent Machining To Tight Tolerances
- Very Low Moisture Absorption
- Dimensionally stable and Low Thermal Expansion
- High Continuous Temperature – 185ºF & 265ºF
- Excellent FR Rating – UL 94 V-1 @ .058″ thick
This material is used frequently in fluid handling applications due to the very low moisture absorption. Great for electrical applications requiring high dielectric strength. This is a trade name of Sabic Plastics (formerly GE Plastics).
 Machining Guidelines |  Chemical Resistant Chart |
Applications – Frequently used in:
- Fluid Handling, Pump and Valve – Low Moisture Parts
- Electrical Housings, Cases and Components
- Instrumentation and Semiconductor Components
- High Continuous Temperature Environments (185ºF & 265ºF)
- Flame Retardant Parts Needing UL-94 V-1 (at .058″ thickness)
Materials Available As
Sheet: .060″ – 6″ thick in 48″ X 96″ Sheets – EN-265 (Black only)
1/8″, 3/16″, and 1/4″ in 48″ X 96″ with Haircell finish one side in EN-185 (White or Black)
Film: .002″ – .029″ in up to 26″ wide rolls on special order basis
Rod: 1/8″ – 8″ diameter up to 96″ lengths
Special Formulations:
Glass Filled, Static Dissipative, Custom sizes, or Formulations
Typical Resin Properties:
| General Property | ASTM Test | Typical Value EN-185 | Typical Value EN-265 |
| Specific Gravity | D792 | 1.06 | 1.08 |
| Tensile Strength Yield | D638 | 6,500 | 9,600 |
| Water Absorption – 24 hour | D570 | .07 | .066 |
| Izod Impact – Notched | D256 | 5.5 | 3.5 |
| Hardness – Rockwell | D785 | R119 | R119 |
| Deflection Temp @ 264psi | D648 | 185 | 265 |
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| Machining Guidelines | Chemical Resistant Chart |
These Properties are for evaluation purposes only. This information is not to be construed as a warranty, guarantee or assurance that you may achieve the same results. Materials made from different resin types, manufacturing techniques and manufacturers will react differently. The information should be used to compare against other materials only, and
each user should make his own tests to determine suitability. No warranty as to this materials suitability are either expressed or implied.