PEEK isolation cover

PEEK isolation cover

Core Features

  • Elite Dielectric Insulation: Provides a high-performance electrical barrier, preventing arcing and short circuits in high-voltage assemblies.
  • Extreme Thermal Isolation: Maintains its structural form and protective properties in continuous operating temperatures up to 250°C.
  • Absolute Chemical & UV Shielding: Protects internal sensitive components from aggressive industrial solvents, etching acids, and prolonged radiation exposure.
  • Precision Geometric Customization: Advanced 5-axis CNC machining allows for complex, thin-walled designs that fit perfectly over specific sensor arrays or electronic modules.
  • Low Outgassing & High Purity: Manufactured from 100% virgin PEEK to ensure zero particulate shedding, making it essential for ultra-high vacuum (UHV) environments.

At Kriloha Ltd., we understand that in critical systems, the cover must be as advanced as the component it protects. Our PEEK Isolation Covers are our engineered answer for “Signal-Clarity-Security” and “Thermal-Barrier-Integrity”. As a premier provider of customized polymer solutions, Kriloha has developed a specialized manufacturing protocol to ensure that every isolation cover provides a superior environmental and electrical shield for your most sensitive architectures.

The engineering of our isolation program is founded on Structural-Rigidity and Dielectric-Security. By utilizing state-of-the-art 5-axis CNC machining, we eliminate the structural inconsistencies and parting lines often found in standard molded covers, ensuring perfectly uniform wall thicknesses and precise mounting interfaces. At Kriloha, we verify the dimensional stability of every bespoke cover under maximum thermal load, resulting in “Failure-Resistant” interfaces that do not warp or creep in high-heat environments.

Manufacturing these advanced polymer components involves strict Dimensional, Thermal, and Purity Verification. We collaborate directly with your engineering teams to process bespoke configurations—including integrated cooling vents, proprietary mounting tabs, and non-standard internal geometries. By choosing Kriloha Ltd., you are investing in a “Future-Proof” manufacturing partnership that optimizes your system’s reliability through superior material performance.

Primary Use Cases

  • Semiconductor Processing: Protective covers for sensors and wiring within vacuum chambers and wet-etching stations to prevent chemical or plasma damage.
  • Aerospace & Avionic Shielding: Lightweight, thermally stable covers for flight controllers and satellite instrumentation exposed to extreme temperature cycling.
  • Medical Diagnostic Hardware: Non-magnetic and radiolucent (X-ray transparent) isolation covers for sensitive electronic components within MRI and CT scanners.
  • Oil & Gas Downhole Tools: Ruggedized protective housings for electronic logging equipment subjected to corrosive geothermal fluids and high pressure.
  • High-Voltage Power Systems: Thermal and electrical isolation barriers for battery management systems (BMS) and power converters.

Frequently Asked Questions

Why use a PEEK isolation cover instead of Aluminum or standard plastics?

Aluminum is conductive and can cause signal interference, while standard plastics melt or outgas at high temperatures. PEEK provides the thermal stability of a metal with superior electrical insulation and RF transparency.

Can Kriloha manufacture covers with integrated cable passthroughs?

Absolutely. Our precision CNC processing allows us to machine intricate ports and threading directly into the cover body to accommodate wiring or fluidic lines based on your CAD designs.

Is PEEK safe for covers that undergo repeated sterilization?

Yes. PEEK features phenomenal hydrolysis resistance, allowing it to withstand thousands of cycles of high-pressure steam autoclaving and chemical disinfection without losing its mechanical properties.

Does the material prevent electromagnetic interference (EMI)?

Natural PEEK is RF-transparent, meaning it allows signals to pass through. However, for specific shielding needs, we can process carbon-filled PEEK variants to assist in electromagnetic management.

Are custom sizes available for proprietary sensor arrays?

Yes. We utilize precision CNC technology to achieve sub-millimeter accuracy for any custom internal dimensions, wall thicknesses, or specialized geometry required by your proprietary projects.

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