This high-performance heat dissipation tube is designed for precision electronic components, combining excellent thermal conductivity with withstand-voltage insulation above 4 kV. The material offers outstanding high-temperature stability (up to 210°C) and UL 94 V-0 flame retardancy. Fully RoHS compliant, it is the ideal choice for heat dissipation and insulating jacketing of diodes, transistors and all kinds of power devices.

Heat Dissipation Tube: Efficient Thermal Management with Electrical Insulation

In modern precision electronics manufacturing, the heat dissipation tube is a core protective material that keeps power components running reliably. The silicone heat dissipation tube from Lixing Composite Materials combines high thermal conductivity with high withstand voltage, giving electronic components an effective heat path while providing excellent electrical insulation and flame-retardant protection.

Why Choose the Lixing Heat Dissipation Tube?

• Excellent thermal performance: Thermal conductivity of 0.8 ~ 1.0 W/m·K quickly carries away the heat generated by electronic components and prevents overheating failures.

• High-grade insulation: Withstand voltage above 4kV and volume resistivity of 10^14 Ω·cm or higher provide outstanding shock protection for sensitive parts.

• Flame retardancy and stability: Meets the UL-94 V-0 flame rating and operates continuously at temperatures up to +210°C.

• Soft yet tough: Available in Shore A 50/70 hardness with elongation of 150% or more, ideal for snugly wrapping components of various irregular shapes.

• Fully RoHS compliant: The material formulation meets RoHS environmental requirements for a safe, green manufacturing process.

Physical Properties

Applications and Specifications

• Applications: Widely used for jacketing and thermal protection of diodes, transistors, electronic sensing components and various precision electrical devices.

• Standard dimensions:

  • Inner Diameter: 0.5 ~ 25 mm

  • Outer Diameter: 1.5 ~ 26 mm

  • Thickness: 0.5 mm / 1.2 mm

• Custom service: Custom sizes, colors and material properties can be produced to meet specific customer application requirements.

Heat Dissipation Tube: Premium Solution for Thermal & Insulation Protection

In modern precision electronics manufacturing, the Heat Dissipation Tube is a core protective material that ensures the stable operation of power components. The silicone heat dissipation tubes provided by Lixing feature exceptional thermal conductivity and high voltage endurance, providing an efficient cooling path for electronic components while ensuring superior electrical insulation and flame-retardant protection.

[Why Choose Our Heat Dissipation Tube?]

• Excellent Thermal Performance: Thermal conductivity reaches 0.8 ~ 1.0 W/m·K, enabling rapid heat transfer from electronic components to prevent overheating.

• High-Specification Insulation: Dielectric strength exceeds 4kV with volume resistivity over 10^14 Ω·cm, providing outstanding electric shock protection for sensitive parts.

• Extreme Flame Retardancy & Stability: Complies with the UL-94 V-0 highest flame rating and operates stably under high temperatures up to +210°C.

• Softness & High Toughness: Available in Shore A 50/70 hardness options with elongation over 150%, making it ideal for wrapping various irregular components.

• Full RoHS Compliance: The material formulation strictly adheres to RoHS environmental standards, ensuring a safe and green manufacturing process.

[Physical Properties]

[Applications & Specifications]

• Applications: Widely used for the encapsulation and thermal protection of diodes, transistors, electronic sensors, and various precision electrical devices.

• Product Dimensions:

  • Inner Diameter: 0.5 ~ 25 mm

  • Outer Diameter: 1.5 ~ 26 mm

  • Thickness: 0.5 mm / 1.2 mm

• Customization Service: Precise customization of sizes, colors, and physical parameters is available based on specific customer application requirements.