Machining Noryl High Performance Plastic Parts
The Noryl® Plastic Machining Experts
With decades of experience and state-of-the-art multi-axis machining technology, Upland Fab manufactures high quality, high precision parts from Noryl® plastics. Our advanced CNC machining systems enable us to maintain tight tolerances and perfect repeatability from the first piece to the ten-thousandth and beyond, while minimizing time-consuming handling and fixturing processes. Even highly complex parts can often be completed in a single operation.
Using DPD/MBD processes (Digital Product Definition, or Model-Based Definition), we can work directly from your CAD models when machining your Noryl® poly plastic parts. This capability helps us ensure the precision and accuracy of the machining process and eliminates the possibility of errors. This ultimately gives you more accurate and less costly parts.
Noryl® homogeneous polymers are known for their excellent mechanical, thermal, and electrical properties, as well as their light weight and extremely high dimensional stability. A modified alloy of PPO (polyphenylene oxide) and styrene, Noryl® plastics are easy machine and fabricate. Upland Fab has extensive experience in Noryl® machining, and can provide the high precision 3D parts your application requires.
Benefits of Noryl® Poly Plastics
- Noryl® plastics exhibit low moisture absorption and low thermal expansion, making them some of the most dimensionally stable thermoplastics available today
- Noryl® offers very high impact strength, along with excellent flame resistance and insulating properties across a broad temperature range. It can be used continuously in applications with operating temperatures as high as 220°F (104°C)
- Noryl® poly plastics are easy to fabricate and machine
- Thanks to its unique chemical composition, Noryl® is one of few non-metallic materials that can be electroplated
- Select Noryl® plastics are FDA-compliant for food contact.
Applications of Noryl® Plastics
Common applications for Noryl® plastics include:
- electrical components
- housings and insulators
- vaporizer and scrubber parts
- medical/surgical implements
- telecommunications components
- water pump parts
Properties of Noryl® Homogenous Polymers
| ASTM or UL test | Property | Unfilled | 30% Glass-filled |
| PHYSICAL | |||
| D792 | Density (lb/in³) (g/cm³) |
0.039 1.08 |
0.049 1.36 |
| D570 | Water Absorption, 24 hrs (%) | 0.07 | 0.06 |
| MECHANICAL | |||
| D638 | Tensile Strength (psi) | 9,600 | 17,800 |
| D638 | Tensile Modulus (psi) | 350,000 | - |
| D638 | Tensile Elongation at Break (%) | 30 | - |
| D790 | Flexural Strength (psi) | 13,500 | 20,000 |
| D790 | Flexural Modulus (psi) | 360,000 | 1,100,000 |
| D695 | Compressive Strength (psi) | - | - |
| D695 | Compressive Modulus (psi) | - | - |
| D785 | Hardness, Rockwell | R119 | L108 |
| D256 | IZOD Notched Impact (ft-lb/in) | 5.0 | 2.3 |
| THERMAL | |||
| D696 | Coefficient of Linear Thermal Expansion (x 10-5 in./in./°F) |
3.3 | 1.4 |
| D648 | Heat Deflection Temp (°F / °C) at 264 psi |
265 / 129 | 275 / 135 |
| D3418 | Vicat Softening Temp (°F / °C) | 310 / 154 | - / - |
| - | Max Operating Temp (°F / °C) | 220 / 105 | 220 / 105 |
| C177 | Thermal Conductivity (BTU-in/ft²-hr-°F) (x 10-4 cal/cm-sec-°C) |
1.32 4.55 |
1.94 6.68 |
| UL94 | Flammability Rating (1/4" thick) | V-0 | V-0 |
| ELECTRICAL | |||
| D149 | Dielectric Strength (V/mil) short time, 1/8" thick | 500 | 530 |
| D150 | Dielectric Constant at 60 Hz | 2.7 | 3.2 |
| D150 | Dissipation Factor at 60 Hz | 0.001 | 0.002 |
| D257 | Volume Resistivity (ohm-cm)at 50% RH | 1017 | 1017 |
[Noryl material chart]
Our Top-Flight Communication Keeps You Informed
Because effective communication is a key component of any successful project, Upland Fab provides consistent updates throughout the entire process. You’ll work with a single point of contact from the first step of your project to the last, and we’ll provide the information you need, when you need it.
Other Materials We Work With
Are you looking for another material? We have the ability to machine many different materials take a look below at some of the other plastics we work with.
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Contact Upland Fab to Learn More About Noryl® Plastics Machining
Since 1970, Upland Fab has been providing top-flight plastic and composite machining in Southern California. Contact Upland Fab today to discuss your Noryl® plastic project or get a quote to get started.
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