Embedded Insulating Sleeve for Automotive Wiring Harness, Vibration Resistant, 150°C, 600V, 1m Length
Product Spotlights
As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory takes pride in delivering high-performance components for the automotive industry. Our Embedded Insulating Sleeve for Automotive Wiring Harness is engineered to withstand extreme conditions, offering reliable protection against vibration, heat up to 150°C, and voltage up to 600V. Designed for demanding environments, this 1-meter sleeve provides a durable barrier that extends the lifespan of your wiring systems. Whether you are assembling electric vehicles, heavy machinery, or passenger cars, our sleeve ensures safety and stability.
Key Features & Technical Specifications
- Vibration Resistant Construction: The embedded design integrates multiple layers of insulation that absorb mechanical shock and prevent wire chafing, even in high-vibration environments like engine compartments.
- High-Temperature Tolerance: Rated for continuous operation at 150°C, this sleeve maintains its integrity under extreme heat, making it suitable for applications near exhaust systems or turbochargers.
- 600V Dielectric Strength: Provides reliable electrical insulation, protecting against short circuits and arcing in high-voltage automotive systems, including hybrid and electric powertrains.
- Flexible & Easy Installation: The sleeve can be cut to desired lengths and easily slid over wiring harnesses, with a smooth inner surface that reduces friction during assembly.
- Chemical & Abrasion Resistance: Resistant to common automotive fluids such as oil, fuel, coolant, and brake fluid, as well as mechanical wear from chassis movement.
- RoHS Compliant & Halogen-Free: Manufactured with environmentally friendly materials, meeting global automotive standards for safety and sustainability.
Technical Parameters
| Parameter | Value |
|---|---|
| Length | 1 meter (custom lengths available) |
| Continuous Operating Temperature | -40°C to +150°C |
| Voltage Rating | 600V AC/DC |
| Inner Diameter | Customizable (e.g., 6mm, 10mm, 15mm) |
| Material | Silicone-coated fiberglass / Polyester blend |
| Color | Black (standard), other colors on request |
| Weight | Approx. 30g per meter |
Benefits for Your Application
- Reduced Downtime: By preventing wire damage from vibration and heat, our sleeve minimizes maintenance and replacement frequency, keeping your vehicles on the road longer.
- Enhanced Safety: The 600V insulation rating protects against electrical hazards, crucial for high-voltage battery packs and inverters in electric vehicles.
- Cost-Effective Protection: Instead of expensive custom-molded parts, our flexible sleeve provides a simple, affordable solution for harness protection without compromising performance.
- Easy Integration: Compatible with standard cable ties, conduits, and connectors, allowing seamless integration into existing assembly lines.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over two decades of manufacturing experience, we have established a reputation for quality and reliability. Our factory is located in Hengshui, Hebei, China, and we serve global markets including North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our annual export value ranges from US$5 million to US$10 million, reflecting strong international demand for our products. We ship from major ports such as Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide.
We are committed to continuous improvement and customer satisfaction. Each batch of insulating sleeves undergoes rigorous testing for temperature resistance, dielectric strength, and mechanical durability. Our team works closely with clients to provide customized sizes, colors, and packaging options. Whether you need a small quantity for prototyping or bulk orders for mass production, we are ready to support your project.
Invest in the longevity of your automotive wiring harnesses with our embedded insulating sleeve. Contact us today to discuss your specific requirements or request a sample. Let us help you achieve safer, more reliable vehicle systems.
Frequently Asked Questions
Q1: Is this sleeve suitable for use in electric vehicle battery packs?
A: Yes, the 600V voltage rating and 150°C temperature tolerance make it well-suited for high-voltage EV applications, including battery interconnects and motor cables.
Q2: Can I order custom lengths other than 1 meter?
A: Absolutely. While 1 meter is the standard length, we can produce sleeves in custom lengths to meet your assembly requirements. Please contact our sales team for details.
Q3: Does the sleeve resist common automotive fluids like oil and coolant?
A: Yes, the material is designed to be resistant to oils, fuels, coolants, and other fluids typically found in automotive environments. However, we recommend testing with your specific fluids for compatibility.
Q4: How do I install the sleeve?
A: Simply cut the sleeve to the desired length using scissors or a knife, then slide it over the wiring harness. The smooth inner surface reduces friction, and you can secure it with cable ties or clamps if needed.
Q5: What is the inner diameter range available?
A: Standard inner diameters range from 6mm to 20mm, but we can customize to other sizes upon request. Please specify your wire bundle diameter when ordering.
Q6: Is this product RoHS compliant?
A: Yes, our insulating sleeves are manufactured to be RoHS compliant and halogen-free, meeting environmental regulations for automotive and electronic applications.
Q7: Can I get a sample before placing a bulk order?
A: Certainly. We offer samples for evaluation. Please contact us with your shipping details, and we will arrange a sample for you.
Q8: What is the minimum order quantity (MOQ)?
A: Our MOQ is flexible. For standard sizes, we can accommodate small orders starting from 100 meters. For custom sizes, MOQ may vary; please discuss with our sales team.
Send Inquiry to This Supplier
You May Also Like
-
Ceramic Embedded Insulating Sleeve, 20kV/mm Dielectric Strength, 500°C, V-0 Flame RetardantNegotiableMOQ: 1 Piece
-
Glass Fiber Embedded Insulating Sleeve, 1000V, 400°C, 2mm Wall, High Tensile StrengthNegotiableMOQ: 1 Piece
-
Custom Special-Shaped Stamped Steel Parts With Zinc Plating Surface TreatmentNegotiableMOQ: 1 Piece
-
Special-Shaped Stamped Steel Parts for Automotive Chassis 200-1500 Mpa StrengthNegotiableMOQ: 1 Piece
-
Special-Shaped Stamped Steel Parts With Technical Drawings Support 24H ResponseNegotiableMOQ: 1 Piece
-
Semi-Automatic Special-Shaped Steel Stamped Parts 50-200 Ton Punching ForceNegotiableMOQ: 1 Piece
-
Special-Shaped Stamped Steel Parts for Agricultural Machinery Brackets and MountsNegotiableMOQ: 1 Piece
-
SPCC DC01 Special-Shaped Metal Stamping Components 100-500 Ton Press CapacityNegotiableMOQ: 1 Piece
-
Durable Special-Shaped Stamped Components for Electrical Enclosure AssemblyNegotiableMOQ: 1 Piece
-
304 Stainless Steel Special-Shaped Stamped Parts 0.5mm-3mm Thickness ±0.05mm ToleranceNegotiableMOQ: 1 Piece



