Electronic and Electrical High-Frequency Insulation
Industry pain point: High-frequency circuits require insulating materials with low dielectric constant and low dielectric loss. Ordinary plastics show obvious signal attenuation and severe heating at high frequencies.
FORWA PTFE Sheet has a volume resistivity >10¹⁸Ω·cm, a dielectric constant of 2.1–2.2, and extremely low dielectric loss. It is suitable for high-frequency cable insulation, circuit board substrates, and high-temperature connectors and sockets.
Application Scenarios
High-Frequency Cables
RF and microwave cable insulation.
Circuit Board Substrates
High-frequency PCB substrates and dielectric layers.
Connectors and Sockets
High-temperature high-frequency connector insulation.
Solution Advantages
Low Dielectric Constant
ε≈2.1–2.2, stable at high frequencies.
High Resistivity
>10¹⁸Ω·cm, reliable insulation.
High-Temperature Resistant
-200℃~+260℃, melting point 327℃.
Frequently Asked Questions (FAQ)
- What does this article mainly introduce?
The electronic and electrical high-frequency insulation solution, addressing the pain point that high-frequency circuits require insulating materials with low dielectric constant and low dielectric loss.
- Which category does it belong to?
Solutions / Anti-Corrosion & Engineering Plastics Solutions / Electronic and Electrical High-Frequency Insulation
- What are the application scenarios?
High-frequency cables, circuit board substrates, connectors and sockets.
- What are the solution advantages?
Low dielectric constant (ε≈2.1–2.2), high resistivity (>10¹⁸Ω·cm), high-temperature resistant (-200℃~+260℃).