Corrugated Pipe, Wire Harness Covering Material
Introduction
Corrugated pipes, widely used in wire harness systems, are flexible, durable tubes designed to protect and organize electrical wires and cables. Their ribbed structure enhances mechanical strength while maintaining flexibility, allowing them to withstand vibrations, abrasion, and extreme temperatures. These pipes shield wires from environmental hazards like moisture, chemicals, and UV exposure, ensuring long-term reliability in demanding applications. Commonly made from materials like polyamide (PA6 or PA 12) and polypropylene (PP), they are lightweight and easy to route through tight spaces, making them ideal for automotive, aerospace, and industrial machinery. Corrugated pipes also simplify maintenance by enabling easy access to bundled wires. Their cost-effectiveness, resistance to wear, and adaptability to complex layouts make them a critical component in modern cable management solutions.
Here we are going to introduce three type of materials' corrugated pipe for you.
- PA6 Flame-retardant corrugated pipe
- PA12 Flame-retardant corrugated pipe
- PP Flame-retardant corrugated pipe
PA6 Flame-retardant corrugated pipe
- Material: PA6 flame-retardant UL94V0, temperature range: -40 to 135 degrees Celsius
- Characteristics: High flexibility, wear resistance, corrosion resistance, heat resistance, flame retardant.
| Size | Internal diameter (mm) | External diameter (mm) | Crooked radius (mm) |
| AD7 | 5±0.5 | 7±0.5 | 15 |
| AD7.5 | 5.5±0.5 | 7.5±0.5 | 15 |
| AD9 | 6±0.5 | 9±0.5 | 15 |
| AD10.0 | 7±0.5 | 10±0.5 | 25 |
| AD11.0 | 8±0.5 | 11±0.5 | 25 |
| AD12 | 9±0.5 | 12±0.5 | 25 |
| AD13.0 | 10±0.5 | 13±0.5 | 30 |
| AD14.0 | 11±0.5 | 14±0.5 | 30 |
| AD15.8 | 12±0.5 | 15.8±0.5 | 35 |
| AD17 | 13±0.5 | 17±0.5 | 35 |
| AD18.5 | 14.5±0.5 | 18.5±0.5 | 45 |
| AD19 | 15±0.5 | 19±0.5 | 45 |
| AD20.0 | 16±0.5 | 20±0.5 | 50 |
| AD21.2 | 17±0.5 | 21.2±0.5 | 50 |
| AD22 | 18±0.5 | 22±0.5 | 50 |
| AD23 | 19±0.5 | 23±0.5 | 50 |
| AD25.0 | 20±0.5 | 25±0.5 | 55 |
| AD27 | 22±0.5 | 27±0.5 | 55 |
| AD28.5 | 23±0.5 | 28.5±0.5 | 60 |
| AD30.0 | 25±0.5 | 30±0.5 | 65 |
| AD32 | 27±0.5 | 32±0.5 | 65 |
| AD34.5 | 29±0.5 | 34.5±0.5 | 65 |
| AD42.5 | 36±0.5 | 42.5±0.5 | 80 |
| AD54.5 | 48±0.5 | 54.5±0.5 | 90 |
PA12 Flame-retardant corrugated pipe
- Material: PA12 flame retardant UL94V2, temperature range -50 to 105 degrees
- Characteristics: High flexibility, wear resistance, corrosion resistance, tear resistance, ultra-low temperature resistance, and strong blast resistance
| Size | Internal diameter (mm) | External diameter (mm) | Crooked radius (mm) |
| AD7 | 5±0.5 | 7±0.5 | 15 |
| AD7.5 | 5.5±0.5 | 7.5±0.5 | 15 |
| AD9 | 6±0.5 | 9±0.5 | 15 |
| AD10.0 | 7±0.5 | 10±0.5 | 25 |
| AD11.0 | 8±0.5 | 11±0.5 | 25 |
| AD12 | 9±0.5 | 12±0.5 | 25 |
| AD13.0 | 10±0.5 | 13±0.5 | 30 |
| AD14.0 | 11±0.5 | 14±0.5 | 30 |
| AD15.8 | 12±0.5 | 15.8±0.5 | 35 |
| AD17 | 13±0.5 | 17±0.5 | 35 |
| AD18.5 | 14.5±0.5 | 18.5±0.5 | 45 |
| AD19 | 15±0.5 | 19±0.5 | 45 |
| AD20.0 | 16±0.5 | 20±0.5 | 50 |
| AD21.2 | 17±0.5 | 21.2±0.5 | 50 |
| AD22 | 18±0.5 | 22±0.5 | 50 |
| AD23 | 19±0.5 | 23±0.5 | 50 |
| AD25.0 | 20±0.5 | 25±0.5 | 55 |
| AD27 | 22±0.5 | 27±0.5 | 55 |
| AD28.5 | 23±0.5 | 28.5±0.5 | 60 |
| AD30.0 | 25±0.5 | 30±0.5 | 65 |
| AD32 | 27±0.5 | 32±0.5 | 65 |
| AD34.5 | 29±0.5 | 34.5±0.5 | 65 |
| AD42.5 | 36±0.5 | 42.5±0.5 | 80 |
| AD54.5 | 48±0.5 | 54.5±0.5 | 90 |
PP Flame-retardant corrugated pipe
- Material: PP flame-retardant UL94V0, temperature range: -40 to 125 degrees Celsius
- Characteristics: High voltage resistance, anti-resistance, wear resistance, corrosion resistance, heat resistance, flame retardant
| Size | Internal diameter (mm) | External diameter (mm) | Crooked radius (mm) |
| AD7 | 5±0.5 | 7±0.5 | 15 |
| AD7.5 | 5.5±0.5 | 7.5±0.5 | 15 |
| AD9 | 6±0.5 | 9±0.5 | 15 |
| AD10.0 | 7±0.5 | 10±0.5 | 25 |
| AD11.0 | 8±0.5 | 11±0.5 | 25 |
| AD12 | 9±0.5 | 12±0.5 | 25 |
| AD13.0 | 10±0.5 | 13±0.5 | 30 |
| AD14.0 | 11±0.5 | 14±0.5 | 30 |
| AD15.8 | 12±0.5 | 15.8±0.5 | 35 |
| AD17 | 13±0.5 | 17±0.5 | 35 |
| AD18.5 | 14.5±0.5 | 18.5±0.5 | 45 |
| AD19 | 15±0.5 | 19±0.5 | 45 |
| AD20.0 | 16±0.5 | 20±0.5 | 50 |
| AD21.2 | 17±0.5 | 21.2±0.5 | 50 |
| AD22 | 18±0.5 | 22±0.5 | 50 |
| AD23 | 19±0.5 | 23±0.5 | 50 |
| AD25.0 | 20±0.5 | 25±0.5 | 55 |
| AD27 | 22±0.5 | 27±0.5 | 55 |
| AD28.5 | 23±0.5 | 28.5±0.5 | 60 |
| AD30.0 | 25±0.5 | 30±0.5 | 65 |
| AD32 | 27±0.5 | 32±0.5 | 65 |
| AD34.5 | 29±0.5 | 34.5±0.5 | 65 |
| AD42.5 | 36±0.5 | 42.5±0.5 | 80 |
| AD54.5 | 48±0.5 | 54.5±0.5 | 90 |
Applications
- Automotive Wiring: Safeguarding cables in engine bays, undercarriages, and interiors from heat, abrasion, and fluids.
- Aerospace: Shielding avionics and control systems from vibration and extreme temperatures.
- Industrial Machinery: Protecting sensors and power cables in harsh factory environments.
- Renewable Energy: Shielding solar panel and wind turbine wiring from UV exposure and weather.
- Railways: Securing train control and communication systems against moisture and mechanical stress.
- Marine Applications: Resisting saltwater corrosion in boat and ship electrical systems.
- Medical Equipment: Ensuring sterility and durability in imaging devices and surgical tools.
- Telecommunications: Organizing fiber optics and cables in underground or aerial installations.
- Construction: Protecting electrical wiring in heavy machinery and temporary site setups.
- Agriculture: Guarding tractor and irrigation system cables from dust, chemicals, and impacts.
- HVAC Systems: Insulating wiring in heating and cooling units from temperature fluctuations.
- Robotics: Providing flexibility and abrasion resistance for moving robotic arm cabling.
- Consumer Electronics: Managing internal wires in appliances like washing machines and TVs.
- Defense: Securing ruggedized military vehicle and equipment wiring in combat zones.
- Data Centers: Organizing server and network cables while maintaining airflow and accessibility.
Wire Harness Cases
auto electrical wiring kits
car to trailer wiring
car wiring plugs
custom auto wiring harness
custom race car wiring harness
Wire harness & cable assembly
wire loom for car
wiring harness in a car
mechanical control cable assemblies
Customize Your Wire Harness
Send your sample or drawing/schematic for quote price→ Feedback with quotation(1~3 days) → Confirm quotation → Arrange sample you for approval→ [Make mold if needed (7 days) →Mold test] → Making samples(1~3 days)→ Samples test(Approval) → place order for Mass production(2~3 weeks)→ Quality checking→ Packing → Delivery → After Service → Repeat Order.
