Quartz Electronic Yarn

Quartz electronic yarn is an electronic material made from high-purity Quartz Fibers, featuring extremely low dielectric constant, ultra-low dielectric loss, as well as excellent high-temperature resistance and dimensional stability. As a core reinforcing material for high-frequency and high-speed copper-clad laminates (CCL), it can effectively ensure the integrity of signals during high-speed transmission, meeting the demand for high-performance PCBs in high-end fields such as AI servers, 5G/6G base stations, and data center switches. Its low dielectric properties can reduce signal transmission loss, making it one of the key materials for next-generation high-frequency and high-speed electronic devices.

1. SiO₂ purity≥99.95%. ‌

2. Low-Dk (Low Dielectric Constant)‌

3. Low-Df (Low Dielectric Loss)‌

4. Low-CTE (Low Coefficient of Thermal Expansion)

5. Excellent thermal shock stability

6. Superior thermal matching properties