High-Temperature Resistant Double-Hole Rubber Sleeve for Automotive Cable Durable and Flame-Retardant for Vehicle Wiring Protection
- Model
- NO.G20231110004
Item specifics
- Color (General)
- Custom
- Material
- TPU
- Length
- Custom
- Dimension
- Custom
- Temperature Range
- -45°C—125°C
- Shore Hardness
- 50-95 Shore A or customize
- Tensile strength
- 5~12Mpa
- Elongation at break
- 400%
Review
Description
Double-Hole Rubber Sleeve for Automotive Cable Introduction

Function and Applications
The primary function of the double - hole TPU rubber sleeve is to provide comprehensive protection for automotive cables. The two - hole design allows for the simultaneous protection of two cables, facilitating organized cable management within the vehicle. It acts as a barrier, shielding the cables from physical damage, moisture, dust, and electromagnetic interference.
Installation and Maintenance
Installing the double - hole TPU rubber sleeve on automotive cables is a relatively straightforward process. Its flexibility enables it to be easily slipped over the cables or cut to the appropriate length for a customized fit. The sleeve can be secured in place using clamps, ties, or adhesive - based mounting methods, depending on the specific installation requirements. Once installed, it provides a secure and long - lasting protective solution for the cables.


Cost - effectiveness
The Double - Hole Rubber Sleeve for Automotive Cable made of TPU offers a cost - effective solution for automotive cable protection. By preventing cable damage and premature failure, it reduces the need for costly cable replacements and repairs. Its long service life, combined with low installation and maintenance costs, makes it a practical investment for vehicle manufacturers and owners alike.
Double-Hole Rubber Sleeve for Automotive Cable Properties:
Length | Customizable | OEM/ODM | Available |
Logo | Customer Logo Available | Lead Time | 10 Days |
MOQ | 100 Meters | Application | Vehicles & Transportation |
Material Properties
TPU exhibits exceptional mechanical strength, allowing the double - hole rubber sleeve to withstand the rigors of the automotive environment. It offers high abrasion resistance, effectively protecting the cables from the friction generated by constant vibrations, movement, and contact with other components within the vehicle.
Notes on measuring pipe sizes:

Outer Diameter (OD): The measurement of the tubing's external surface and is typically the larger value.
Inner Diameter (ID): The internal measurement inside the tubing, critical for ensuring proper flow rates.
The most important thing to consider in tubing size is the combination of ID and OD. Selecting the correct measurement unit and ensuring precise compatibility are key to achieving an efficient and leak-proof liquid cooling system. These values also determine the wall thickness of your tubing, which in turn determines its flexibility and resistance to kinking.
1. Why is TPU a suitable material for double - hole rubber sleeves of automotive cables?
TPU is an ideal material for double - hole rubber sleeves of automotive cables because it combines multiple beneficial properties crucial for the automotive environment. Its high mechanical strength allows the sleeve to endure the constant vibrations, impacts, and movements within a vehicle without deforming or breaking, effectively protecting the cables from physical damage.
2. How well do TPU double - hole rubber sleeves protect automotive cables from heat and moisture?
TPU double - hole rubber sleeves protect automotive cables extremely well from heat and moisture. TPU has excellent thermal stability, enabling it to resist softening and deformation in high - heat environments such as the engine compartment, where temperatures can soar, and maintain its shape to keep the cables insulated and protected. In cold conditions, it stays flexible, preventing cracks that could allow moisture ingress.
3. How long do TPU double - hole rubber sleeves for automotive cables typically last?
TPU double - hole rubber sleeves for automotive cables typically have a long lifespan. Thanks to TPU’s resistance to aging, mechanical wear, chemical corrosion, and environmental factors like heat and moisture, these sleeves can serve effectively for 5 - 8 years or more under normal operating conditions. They can withstand repeated exposure to vibrations, temperature fluctuations, and contact with automotive fluids without significant degradation.

Item | Double-Hole Rubber Sleeve for Automotive Cable | |
Size | Customize | |
Material | TPU | |
Hardness | 50-95 Shore A or customize | |
Color | Customize any color | |
Density | 0.6-1.45g/cm³ | |
Temperature resistant | -45°C—125°C | |
Tensile strength | 5~12Mpa | |
Elongation at break | 200~900% | |
Lead time | 3 days for sample, 15 days for batch order | |
Packing method | Carton/ PE bag / Wooden pallet / Paper roll | |
Price tip | The price above is for your reference, final actual price depends on your design,material request, surface treatment, order quantity, package request, etc. |