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.
PPO Granules Application: Electronic and Electrical, Household Electrical Appliance, Office Automation Equipment, Automobile, Architecture Materials, aviation & Aerospace .
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 |
Hebei Niuri Spraying Technology Co., Ltd. It was founded in 2021, located in Xingtai, Hebei Province, which is specialized in the research of production and trade of plastic material and pharmaceutical intermediate. Our products have spread over more than 50 countries in the world, Most of the products produced and sold are exported abroad, and it is well-received in all around the word for its excellent quality. At the same time in case to maintain good relations of cooperation with domestic manufactures, we actively develop new products, new customers and constantly meet the needs of customers at home and abroad. We sincerely welcome more clients to cooperate with us.
1.Place of Origin China with Super quality by reasonable price.
2.Fast delivery by safe express way to all the country.
3.Has a number of highly qualified engineers and experts to provide guidance for reagents.
4.When you meet problems in mineral processing, we can provide technical guidance.
5.We can supply sample for testing.
6.We promise 100% deliveried,and 100% resend or refunds if parcel is not deliveried!
Q: Are you trading company or manufacturer ?
A: We are factory.
