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- GEHR Plastics Noryl PPO (discontinued **)
GEHR Plastics Noryl PPO (discontinued **)
| Category | Polymer , Thermoplastic , Polyphenylene Ether/PPO |
| Manufacturer | |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | GEHR Plastics Noryl PPO
(discontinued **).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
PPO belongs to the group of the amorphous materials and can be used in temperatures ranging from -58 °F to +302 °F. PPO exhibits a high impact strength and a very high dimensional stability. The electrical properties will not be influenced by the surrounding frequencies and therefore can be used in a lot of applications in electrical engineering.
Main Characteristics: high dimensional stability; low tendency to creep; high thermostability; high impact strength; good electrical characteristics over a far frequency range; high resistance to hydrolysis; self-extinguishingInformation provided by GEHR Plastics, Inc.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.08 g/cc | 1.08 g/cc | ASTM D792 |
| Water Absorption | 0.0070 % | 0.0070 % | ASTM D570 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 119 | 119 | ASTM D785 |
| Tensile Strength, Yield | 63.4 MPa | 9200 psi | ASTM D638 |
| Elongation at Break | 25 % | 25 % | ASTM D1708 |
| Modulus of Elasticity | 2.55 GPa | 370 ksi | ASTM D638 |
| Flexural Strength | 97.2 MPa | 14100 psi | ASTM D 790 |
| Izod Impact, Notched (ISO) | 7.35 kJ/m² | 3.50 ft-lb/in² | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Maximum Service Temperature, Air | 105 °C | 221 °F | |
| Deflection Temperature at 0.46 MPa (66 psi) | 123 °C | 254 °F | HDT/A; ASTM D648 |
| Minimum Service Temperature, Air | -50.0 °C | -58.0 °F | |
| Flammability, UL94 | V-1 | V-1 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Dielectric Strength | 19.7 kV/mm | 500 kV/in | ASTM D139 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Acid Resistance | Yes | |
| Aromatic Resistance | No | |
| Bondability | Yes | |
| CKW Resistance | No | |
| Hydrocarbonate Resistance | Limited | |
| Hydroxide Resistance | Yes | |
| Ketone Resistance | No | |
| Physiological indifference according | On Request | |
| Resistance to Hot Water | Yes | |
| UV Stabilization | Limited |
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