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PPO material for antenna are high temperature lead-free solder processing and ideal antenna performance.
Poly 2,6-dimethyl-1,4-phenylene ether (PPO) is an engineering plastic with excellent performance. As one of the five major engineering plastics, PPO has low specific gravity, high temperature resistance, creep resistance, and excellent electrical properties. characteristic. Modified polyphenylene ether (MPPO or MPPE) is commonly used in the market, and PS or PA is generally added to improve processing properties and other properties.
Heat resistance PPO material available,maximum temperature 100℃~150℃
| Properties | Standard | Condition | Unit | Vlue |
| Specific Gravity | ASTM D792 | 23℃ | g/cm3 | 1.76 |
| Mold Shrinkage,Flow | ASTM D955 | Cold mold, 48 hrs | % | 0.2 |
| Mold Shrinkage,Cross-Flow | Cold mold, 48 hrs | % | 0.5 | |
| Moisture Absorption | ASTM D570 | 23 °C; 50 % RH | % | 0.1 |
| Tensile Strength | ASTM D638 | 50mm/min | Mpa | 96 |
| Elongation at Break | ASTM D638 | 50mm/min | % | 1.5 |
| Flexural Strength | ASTM D790 | 3mm/min | Mpa | 130 |
| Flexural Modulus | ASTM D790 | 3mm/min | Mpa | 5500 |
| Izod Impact, Notched | ASTM D256 | J/m | 90 | |
| Thermal Properties | ||||
| Thermal Conductivity | ASTM D3418 | W/mK | 8 | |
| CTE | ASTM D696 | -20~150°C | µm/m℃ | 55 |
| HDT | ASTM D648 | 1.8 Mpa | ℃ | 150 |
| Flammability | UL94 | 1.6 mm | HB |
PPO material picture:

Heat resistance PPO material green color

Heat resistance PPO material natural color

Our PPO series products:

Our Testing Equipment

Electronic and Electrical,Household Electrical Applicance,office Automation Equipment,Automobile,Architecture Materials,aviation & Aerospace,Military Areas
Gears, distributors, OA electrical housings, car door panels, fenders, rear side panels, bumper wind deflectors, wheel covers, radiator grilles

T&T Industry Group Ltd is a customized engineering plastics company combining of R&D, Design, and Project Development. Currently our focus is on the project devlopement and optimal configuration of different resources, based on the actual situation of the One-Belt and One-Road industrialized countries and current new materials development, and world industrialized situation.
1. Waterproof Design(Dual package, Waterproof bag Inside)
2. Sealed Packaging,Impact resistant (Kraft paper bag+PE/Aluminum liner)
3. Customized package (25kg/bag or 500kg/bag)
4. Water-proof , Anti-breaking,Anti-extrusion . Anti-heavy throw
5. Transporation by sea, the sample can be shipped by air.



Service procedure:
Consulting--solutions--quotation--sending samples--quality check--placing orders-- customization--deliver goods--after sell services
1.Technical backgroud Sales can provide in-time and professional responses to customers' inquiries.
2. Real-time Quality Inspection Tour in full production process;
3. Certicate of Analysis provided for each delivery of goods
4. After-sales quality tracking and feedback
5. Customers complains processing management system to guarantee the consistant improving service to each client.
1,Samples leading time : 1-2 weeks after passed our test;
2,Bulk order leading time : 2-4 weeks ( customized materials ,seldom in stock)
3,Samples are delivered by FEDEX DHL ,TNT , UPS,Samples fee will be refund when the first bulk order comes .
4,Payment Term: T/T or L/C at sight;
5,Minimum Order Quantity: 1 MT
6,Delivery Time: Lead-time is around 7-14 working days after we receive the advance payment. It varies according to different products and quantity.
7,The quality standard refers to the sample. And quality issues we provide free tech-support

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