China Noryl N300X Natural/Black/Grey Engineering Plastics, Find details about China PPO Price, Noryl N190X from Noryl N300X Natural/Black/Grey Engineering Plastics
PPO specification:
PPO resin (polyphenylene ether) intended for use as additive or building block in a variety of thermoplastics, thermoplastic elastomers including styrenic block copolymers, and thermoset materials including epoxies, phenolics, polyurethanes, and unsaturated polyesters.
PPO has the excellent characteristics of physical mechanical properties, heat resistance, and electrical insulation. It is famous among the engineering thermoplastics for its low water absorption rate, high hardness, excellent dimensional stability and anti-creeping under high temperature.
modified PPO
Noryl SE1X
PPO+PS. Improved productivity and reliability. Nonchlorinated, nonbrominated flame retardant. 244F HDT.
property | project | Test conditions | The test method | test data | data unit |
basic performance | Bibulous rate | 24hrs | ASTM D-570 | 0.06 | % |
physical properties | Flame retardant | UL94 |
| 1.5 | mm |
specific gravity |
| ASTM D-792 | 1.06 |
| |
mechanical property
| notch impact strength | -40°C | ASTM D-256 | 133 | J/M |
Rockwell hardness |
| ASTM D-785 | 119 |
| |
The bending strength | 6.4mm | ASTM D-790 | 90 | MPa | |
The tensile strength,Flexor v point | 3.2mm | ASTM D-638 | 59 | MPa | |
The breaking point | 3.2mm | ASTM D-638 | 30 | MPa | |
Notch impact strength | 23°C | ASTM D-256 | 213 | J/M | |
flexural modulus | 6.4mm | ASTM D-790 | 2418 | MPa | |
Electrical Performance | Dielectric constant | 60Hz | ASTM D-150 | 2.65 |
|
loss factor | 60Hz | ASTM D-150 | 0.0004 |
| |
Thermal performance
| coefficient of linear expansion |
| ASTM E-831 | 7.2×10-5 | 1/°C |
distortion temperature | 1.8MPa | ASTM D-648 | 126 | °C | |
UL long-term use of temperature | electric | UL 746B | 105 | °C | |
Including impact |
| UL 746B | 90 | °C | |
shock-free |
| UL 746B | 105 | °C | |
The thermal deformation intensity | 0.45MPa | ASTM D-648 | 137 | °C |
Field | Application Cases |
Water treatment instruments. | Well pumps, circulation pump, underwater pump bowl and impellers, coffee pot cover, shower, steam hot water pipe, valves. |
Electrical & Electronic parts | Connectors, coil bobbins, LED boards, switches, relays bases, large displays, AC transformer adapters, IF transformer bobbins, sockets, engine components, etc. |
Auto parts | Dashboard, battery pack, switchboard, radiator grille, steering column housing, control box, anti-frost device trim, fuse box, relay housing assembly, headlight reflector. Door panel, chassis, wheel cover, choke Board, fender, fender, rear view mirror, trunk lid, etc. |