Material as Combat Power | Koriwo XCPS Debuts at Defense Electronics Expo, Low-Loss Dielectric Mater

The 14th China International Defense Electronics Exhibition recently concluded at the Beijing National Convention Center. Themed "Cross-Domain Collaboration for Integrated Systems, Full-Spectrum Response for Aggregated Effectiveness," the exhibition showcased nearly a thousand innovative achievements in information-based defense equipment systems. From unmanned operations to commercial aerospace, from underwater equipment to communication security—behind every emerging field lies the support of fundamental materials.

Kerevo made its debut with XCPS broadband low-loss dielectric materials. The booth was small, but those who came were "people in the know."

Over the three days of the exhibition, the visitors gathered around the XCPS samples shared a common trait: holding spec sheets, eyes fixed on the data, and their first question was often "Dk 2.5, Df 0.0005, stable across the entire frequency band?" "What radiation resistance level does it reach?" "Can you machine this shape?"

Designers working on aerospace payloads cared about lightweighting and machining precision, engineers working on phased arrays and RF front-ends kept their focus on dielectric loss, while customers doing system integration repeatedly confirmed one thing: can the material's long-term stability under extreme environments truly be relied upon?

These are precisely the questions XCPS is here to answer.

Looking at XCPS's core specifications within the industry, there's no hype: dielectric constant Dk 2.5, dielectric loss Df 0.0005, highly stable across a wide frequency band. This means high-frequency signals running through it experience low loss, minimal distortion, and stable phase—for systems like radar, satellite communications, and electronic warfare, every fraction of loss at the material level ultimately becomes the ceiling on system performance.

But specifications are just the ticket in. What truly made on-site customers stop and sit down to talk were a few other things:

It withstands.With excellent radiation resistance and corrosion resistance, and extremely low moisture absorption, the material's performance does not drift—from space radiation environments to high-humidity maritime salt spray, from ground base stations to airborne equipment.

It can be fabricated.With low density and high mechanical strength, it supports precision machining and forming. Many design-side customers came on-site with drawings of complex-shaped structural parts asking "Can you make this?"—the answer is yes. Low dielectric constant, low loss, lightweight, high stability, and easy machinability—these five words are not parallel selling points but a complete chain: the specs must be good, and it must also be transformable into that complex component in your hand.

It is dependable.What do military and aerospace programs fear most? It's not the cost—it's being strangled by supply bottlenecks. As a domestically produced low-loss dielectric material with independent and controllable attributes, XCPS holds a clear advantage over imported alternatives in terms of total cost and supply security. Calculating the total cost across the entire project lifecycle, domestic substitution is not "settling for second best"—it is "the better solution."

This edition of the Defense Electronics Exhibition attracted nearly 300 exhibitors, with four major exhibition zones covering everything from traditional electronic information infrastructure equipment to emerging fields such as unmanned operations, commercial aerospace, and communication security. On this stage of systematic, cross-domain collaboration, what can a basic materials company gain?

Not one-off orders. It's a signal—as defense electronic systems evolve toward higher frequencies, more extreme environments, and tighter integration, independent and controllable materials have shifted from a "bonus item" to a "mandatory requirement."

Kerevo engaged in in-depth technical exchanges on-site with multiple enterprises and research institutes in the aerospace, military electronics, and communication equipment sectors. From parameter confirmation to operating condition matching, from sample requirements to subsequent joint verification—every conversation at the booth was a step for XCPS from "material" to "combat capability."

Material is combat capability. This is not a slogan. When your radar scans a few more kilometers, when your satellite link survives one more radiation event, when your system requires one less repair caused by material failure over its entire lifecycle—that unassuming piece of dielectric material is combat power itself.