Complaint
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.
| operty | 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 |
Hebei Haoru Import and Export Trading Co., Ltd. is located in Xingtai City, Hebei Province. This company is a large modern company. The main business scope is the export of plastic particles and office supplies. In recent years, the company adhering to the concept of customer development, adhere to development, accelerate industrial transformation and upgrading, vigorously implement the technology innovation strategy, put forward a series of industry-leading technology innovation. After years of efforts and development, it has a certain scale and strength. Now has a technical service team, with excellent quality, professional service, safe technical services to provide users with higher strength, better products and services. Thanks to the high quality of our products and reasonable export prices, this will lay the foundation for our strong technical capabilities and market presence in the Americas, Africa and the Middle East, mainly in continental Europe.
1.We are able to provide customized service based on your requirements.
2. Competitive prices - directly from factory to customer.
3.Advanced equipments for testing and manufacturing.
4.Professional and good after-sale service
5. Free sample for testing
