From standard FR-4 to advanced Rogers high-frequency laminates and PTFE. Expert guidance to select the perfect material for your performance requirements.
We stock a comprehensive range of PCB base materials from world-class manufacturers to meet every application need—from cost-effective standard boards to high-frequency RF and high-speed digital designs.
Most widely used PCB substrate. Cost-effective, reliable, and suitable for applications up to 100MHz. Available in Tg 130°C to Tg 180°C grades for varying thermal requirements.
Enhanced thermal resistance for lead-free soldering processes. Tg values of 150°C–180°C ensure boards maintain integrity during high-temperature assembly and operation.
RT/duroid®, RO4000® series for RF and microwave applications. Ultra-low dielectric loss (Df <0.002) for high-frequency signal integrity up to 77GHz and beyond.
Premium microwave substrates with exceptional dielectric properties. Ideal for satellite, radar, and 5G millimeter-wave applications requiring lowest signal loss.
Aluminum nitride (AlN) and alumina (Al₂O₃) ceramic PCBs for high-power LED, IGBT modules, and automotive power electronics with superior thermal conductivity.
Aluminum and copper base plates for LED lighting, power supplies, and motor drives. Excellent thermal dissipation with thermal conductivity up to 400 W/mK.
We analyze your frequency, speed, power, and thermal requirements to narrow down material candidates.
Match your specs to the ideal material — balancing performance, availability, and cost considerations.
Our engineers provide design for manufacturability input to optimize your stack-up and panel utilization.
All materials come with full datasheets, UL认证, RoHS, and REACH compliance documentation.
Compare key parameters across our most popular material families to make an informed decision for your project.
| Material Family | Type | Tg / Temp | Dk @ 1GHz | Df @ 1GHz | Key Applications |
|---|---|---|---|---|---|
| FR-4 Standard Standard / Budget |
Woven Glass/Epoxy | Tg 130–140°C | 4.2–4.5 | 0.020 | Consumer electronics, Computers, Industrial control, General purpose |
| FR-4 High-TG Thermal Resistant |
Woven Glass/Epoxy | Tg 150–180°C | 4.0–4.7 | 0.015–0.025 | Lead-free assembly, Automotive under-hood, High-reliability industrial |
| Rogers RT/duroid® High-Frequency / RF |
Ceramic-filled PTFE | 280–500°C | 2.1–10.2 | 0.0009–0.004 | Satellite comms, Radar, 5G RF, Military RF, Automotive radar (77GHz) |
| Rogers RO4000® High-Speed / RF |
Ceramic-filled Hydrocarbon | Tg 280°C | 3.38–3.55 | 0.002–0.004 | Cellular infrastructure, LNB, Wi-Fi, RFID, High-speed digital |
| PTFE (Teflon®) Ultra-Low Loss / Microwave |
Virgin PTFE / Filled | 260–327°C | 2.1–2.5 | 0.0004–0.002 | Millimeter-wave (V/W band), Aerospace, Phased-array radar, Medical RF |
| Isola I-Speed / A-Speed High-Speed Digital |
Woven Glass / Non-woven | Tg 200–210°C | 3.6–3.7 | 0.009–0.011 | Data center switches, Server boards, Telecom backplanes, 56G+ SerDes |
| Polyimide (Flex) Flexible Circuit |
Polyimide Film | Tg 250–260°C | 3.4–3.6 | 0.010 | Wearable devices, Folding displays, Automotive harnesses, Medical probes |
| Metal Core (Al / Cu) Thermal Management |
Metal Base + Dielectric | Tg 130–200°C | 4.0–6.0 | 0.020 | High-power LED, EV battery management, IGBT modules, Motor drives |
Different applications demand different material properties. We help you match the right material to your industry requirements.
Rogers, Isola, Megtron
High-TG FR-4, Metal Core
Metal Core, High-TG
Polyimide, Rogers
PTFE, Polyimide, Rogers
FR-4 Standard
Metal Core, Ceramic
PTFE, RT/duroid®
Megtron, Isola, Rogers
Metal Core, High-TG
Metal Core, FR-4
Polyimide Flex, FR-4
Our engineering team provides free material consultation and DFM review. Upload your design for a tailored recommendation.
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