Heat-Resistant PEEK Corrugated Tube for Automotive Engine Compartments

Superior Protection for Demanding Under-Hood Environments

Engineered by SUKO, our Heat-Resistant PEEK Corrugated Tube is the definitive solution for protecting critical wiring, cables, and fluid lines within the harsh environment of automotive engine compartments. Built to survive extreme under-hood conditions, our automotive peek tubing is designed to withstand continuous high temperatures, aggressive chemicals, and constant vibration, ensuring maximum reliability and performance.

The flexible, corrugated design allows for easy installation and routing in tight and complex spaces, making it a superior alternative to rigid metal or lower-grade polymer tubing. Whether you are designing for performance vehicles, commercial trucks, or standard passenger cars, our engine bay peek pipe provides the robust protection your components need.

Key Features & Benefits

• Exceptional High-Temperature Resistance: Operates continuously at temperatures up to 260°C (500°F), resisting deformation and degradation from engine heat. This makes it a premier choice for heat resistant peek corrugated applications.
• Outstanding Chemical & Fluid Resistance: Inert to a wide range of automotive fluids, including oils, fuels, coolants, and battery acid, preventing material breakdown and ensuring long service life.
• Superior Mechanical Strength: The thin-wall PEEK tubing offers excellent impact, crush, and abrasion resistance, protecting sensitive wires from physical damage without adding significant weight or bulk.
• Flexible and Lightweight: The corrugated structure provides excellent flexibility for routing around obstacles, simplifying installation and reducing assembly time. Its lightweight nature contributes to overall vehicle weight reduction.
• Inherent Flame Retardancy: PEEK is naturally flame retardant with a UL94 V-0 rating, exhibiting very low smoke and toxic gas emissions when exposed to fire, enhancing vehicle safety.
• Dimensional Stability: Maintains its shape and mechanical properties across a wide temperature range, ensuring a consistent and reliable fit.

Primary Applications

Our automotive peek tubing is engineered for a variety of critical applications where performance cannot be compromised:

• Wire Harness and Cable Protection: Shielding electrical wiring from heat and abrasion in engine bays, near exhaust systems, and in transmission tunnels.
• Fluid and Vapor Lines: Transporting fluids or vapors in high-temperature environments.
• Sensor Cable Conduit: Protecting delicate sensor wires for engine management, ABS, and exhaust systems.
• Robotics and Automation: Used in high-temperature industrial equipment where flexible and durable routing is required.
• Aerospace: Protecting critical systems in demanding aerospace environments.

Standard Product Dimensions

We offer a range of standard sizes to meet your project needs. Custom dimensions and wall thicknesses are also available upon request.

Please note: The dimensions above are for reference. Contact us for a complete list of available sizes or to discuss your custom requirements.

Why Choose SUKO?

At SUKO, we are committed to delivering high-performance polymer solutions that meet the strictest industry standards. Our expertise in materials science and manufacturing ensures that every piece of our heat resistant peek corrugated tubing provides unmatched quality and reliability. Partner with us for your most challenging applications.

For more information, technical data sheets, or to request a sample, please contact our expert team.

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Email: info@sukoptfe.com
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