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High-Performance Plastic Spiral Tubes for Automotive & Industrial Applications | Customizable, Durable & Reliable Solutions

Overview

At PASS Automotive Components (Nantong), our plastic Spiral Tubes (corrugated spiral tubing) are precision-engineered for modern automotive and industrial systems.These tubes combine flexibility, pressure resistance, and lightweight durability to deliver reliable performance in critical applications.Initially optimized for automotive seat ventilation, their versatile design now supports a wide range of uses in thermal management, fluid systems, and industrial equipment.Our manufacturing processes strictly adhere to ISO 9001 and IATF 16949 standards to ensure consistent quality and reliability for every production batch.

    Key Features & Advantages

    1. Lightweight & Flexible Design

    Spiral Tubes are crafted from polymer materials specifically suited for spiral tube production, such as PU (polyurethane)and nylon-based polymers.These materials provide exceptional flexibility and structural resilience, enabling seamless routing around obstacles and effective vibration absorption in dynamic environments.

    2. Pressure & Temperature Resilience

    ● Automotive-grade pressure resistance: 0.5–5 bar, ideal for ventilation systems and air distribution.

    ● Industrial-grade tolerance: Capable of withstanding up to 35 MPa in specialized fluid or pressure applications.

    ● Temperature range: Standard operating temperatures from -20°C to +80°C, with material customization available for extended performance in extreme conditions (e.g., -40°C to +120°C).

    3. Customizable Aesthetics & Functionality

    ● Surface finishes: Available in transparent, fluorescent, pearl, or glow-in-the-dark options to enhance visibility and design integration.

    ● Colors & textures: Fully tailorable to match brand identities or safety requirements, such as high-contrast or reflective coatings for critical applications.

    4. Precision Manufacturing

    Leveraging advanced extrusion and molding technologies, we ensure:

    ● Consistent wall thickness and spiral geometry for uniform performance.

    ● Smooth interior surfaces to optimize airflow or fluid transfer efficiency.

    ● Rigorous quality checks for hardness, flexibility, and dimensional accuracy to meet automotive and industrial standards.

    Applications

    ● Automotive Ventilation: Core component for seat ventilation systems, climate control ducts, and under-the-hood air management.

    ● Fluid Management: Utilized in fuel lines, coolant circulation systems, and emission control assemblies where flexibility and leak resistance are critical.

    ● Industrial Systems: Flexible connectors in machinery, pneumatic tools, and environmental monitoring devices for dynamic fluid or air transfer.

    ● Consumer Products: Custom-shaped designs for fashion accessories, toys, and promotional items that require both visual appeal and functional flexibility.

    High-Performance Plastic Spiral

    Technical Specifications

    ● Material Options: PU (polyurethane) and nylon-based polymers (PA6, PA12), selected for their suitability in spiral tube production.

    ● Pressure Range: 0.5–35 MPa (varies by application and material selection).

    ● Temperature Tolerance: -20°C to +80°C (expandable to -40°C/+120°C with specialty polymers).

    ● Dimensions: Standard inner diameters of 5–50 mm, with bespoke sizes available upon request.

    Why Choose Us?

    ● Global Supply Chain: With manufacturing facilities in Nantong (China) and Mexico, we provide fast delivery to Asia and North American markets.

    ● Smart Manufacturing: Automated production lines enable rapid prototyping and efficient fulfillment of bulk orders.

    ● Tailored Solutions: Customize materials (e.g., PU for enhanced flexibility, PA12 for high-temperature resistance), dimensions, and finishes to align with your exact specifications.

    ● Quality Assurance: Committed to ISO 9001 and IATF 16949 standards, ensuring every product meets the highest benchmarks for automotive and industrial use.

    Contact Us

    For detailed technical parameters or to discuss your specific requirements, contact our team directly.We’re here to help you achieve optimal performance and compliance in your automotive systems.

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