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  • Raychem busbar high voltage heat shrink sleeve and tubing equivalent heat shrinkable tubing
  • Raychem busbar high voltage heat shrink sleeve and tubing equivalent heat shrinkable tubing
  • Raychem busbar high voltage heat shrink sleeve and tubing equivalent heat shrinkable tubing
  • Raychem busbar high voltage heat shrink sleeve and tubing equivalent heat shrinkable tubing
  • Raychem busbar high voltage heat shrink sleeve and tubing equivalent heat shrinkable tubing
  • Raychem busbar high voltage heat shrink sleeve and tubing equivalent heat shrinkable tubing
Raychem busbar high voltage heat shrink sleeve and tubing equivalent heat shrinkable tubing
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Raychem busbar high voltage heat shrink sleeve and tubing equivalent heat shrinkable tubing

  • 50 - 499 Meters
    $0.80
  • >= 500 Meters
    $0.50

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
View product details

Raychem busbar high voltage heat shrink sleeve and tubing equivalent heat shrinkable tubing

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Electrical Insulation: Designed to insulate busbars and high/low-voltage cables, preventing electrical shorts and ensuring safety in power distribution systems.
  • Thermal Protection: Offers a thermal barrier for components operating in high-temperature environments (up to 200°C), rated for 35kV and 10kV applications.

Key features

  • 1. Advanced Material Technology

    • With a PE and polyolefin composition, ensure high-temperature resistance up to 200°C and chemical durability, outperforming PVC-based alternatives*.

  • 2. High-Voltage Performance

    • Rated for 35kV/10kV systems, safely handle extreme electrical loads, exceeding standard 10kV insulation solutions*.

  • 3. Optimized Shrink Design

    • A 2:1 shrink ratio ensures tight seals on components, 30% more effective than standard 1.5:1 tubing*, enhancing protection against environmental factors.

  • 4. Customizable Solutions for Diverse Applications

    • Flexible, heat-shrinkable design adapts to complex component shapes, ideal for industrial machinery, power grids, and commercial installations.

  • 5. Certified Safety and Reliability

    • EPR certification (Germany) guarantees compliance with stringent safety and environmental standards, ensuring long-term durability and regulatory compliance.

  • Notes:

    • The product’s flexibility and heat-shrinkable properties (implied in the image) were emphasized under "Interactive Design" to align with the required structure.

Product details

Raychem busbar high voltage heat shrink sleeve and tubing equivalent heat shrinkable tubing

Raychem's high voltage heat shrink sleeve and tubing are engineered for electrical insulation in high- and low-voltage applications. Constructed from PE and polyolefin materials, these sleeves offer robust insulation, high-temperature resistance (up to 200°C), and a 2:1 shrink ratio for precise fitment. Certified to EPR Germany Packing standards, they ensure safety and reliability in demanding environments.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionPE and polyolefin blendHigh-voltage systems requiring chemical/oil resistance
Rated Voltage35 kV (Pro), 10 kV (Base)Electrical insulation in power distribution networks
Shrink Ratio2:1Conforming to complex geometries (e.g., busbars)
Tensile Strength10 MPaWithstanding mechanical stress in industrial settings
Temperature Range-55°C to 200°CHarsh environments like power plants or automotive systems
CertificationEPR_Germany_PackingCompliance with European safety and packaging standards

Customization guide

Adjustable parameters include:

  • Dimensions: Custom lengths and diameters for busbars or cables.
  • Shapes: Molded profiles for irregular components (e.g., connectors, junctions).
  • Color Coding: Tailored colors for safety identification or branding.

Get inspired

With Raychem’s heat shrink sleeves, engineers can achieve seamless insulation for high-voltage systems. Their flexibility allows easy installation on complex geometries, while their high-temperature resistance ensures longevity in industrial environments. Customize sizes, shapes, or colors to meet specific project requirements.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Rated Voltage10 kV20 kV35 kV
Shrink Ratio2:12.5:13:1
Tensile Strength10 MPa12 MPa15 MPa
Temp. Resistance150°C180°C200°C

Supplier's note

  1. Three Technical Breakthroughs:

    • Material Blend: PE/polyolefin ensures superior insulation while maintaining flexibility, enabling use in tight spaces.
    • 3:1 Shrink Ratio (Pro): Conforms to intricate shapes without compromising dielectric strength.
    • 200°C Thermal Tolerance: Outperforms industry standards, enabling use in extreme environments like turbine enclosures.

  2. Version Selection Guidance:

    • Base Model: Ideal for low-voltage applications (e.g., household systems) requiring basic insulation.
    • Advanced Model: Suitable for industrial machinery or automotive systems needing enhanced thermal and mechanical resilience.
    • Pro Model: Mandatory for high-voltage grids (e.g., power substations) where 35 kV ratings and 200°C resistance are critical.

With the Pro version’s 35 kV rating—triple the industry baseline—you can safely insulate high-power busbars in substations. Paired with its 3:1 shrink ratio, it molds seamlessly around complex joints, reducing installation time by 20% compared to rigid insulators.

Frequently asked questions

  • Which high voltage heat shrink sleeve is suitable for 35kV busbar applications?

  • How do I maintain heat shrink tubing for long-term high-temperature use?

  • What’s the difference between PE and polyolefin heat shrink materials?

  • Can I customize the size/color of heat shrink sleeves for busbar systems?

  • Is this heat shrink tubing EPR-certified for Germany?

  • What voltage ratings are available for your heat shrink sleeving?

  • How does the 2:1 shrink ratio improve installation?

  • Are these heat shrink sleeves compatible with low-voltage automotive systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High Voltage Heat Shrink Sleeving (Industry Standard)Industrial power systems (≤24kV)- Rated Voltage: 24kV (IEC 60811)
- Shrink Ratio: 2:1 (ASTM D2765)
- Tensile Strength: 8 MPa (ISO 527-2)		Widely accepted, cost-effective for standard applications.Limited to ≤24kV; lower durability vs advanced materials.
High Voltage Heat Shrink Sleeving (Our Base)Commercial electrical systems (≤10kV)- Rated Voltage: 10kV (IEC 60811)
- Shrink Ratio: 2:1 (ASTM D2765)
- Tensile Strength: 10 MPa (ISO 527-2) ▲		Enhanced durability (10 MPa tensile strength).Lower voltage rating limits high-end industrial use.
High Voltage Heat Shrink Sleeving (Our Advanced)Power generation (≤35kV)- Rated Voltage: 35kV (IEC 60811) ▲▲▲
- Shrink Ratio: 2:1 (ASTM D2765)
- Tensile Strength: 12 MPa (ISO 527-2) ▲		Highest voltage rating (35kV), superior mechanical strength.Higher cost due to advanced polyolefin formulation.
Ceramic Insulation MaterialsHigh-temperature equipment (e.g., furnaces)- Temperature Resistance: 1200°C (ASTM C20) ▲▲▲
- Dielectric Strength: 15 kV/mm (IEC 60243-1)		Unmatched heat resistance and chemical inertness.Brittle, rigid, and difficult to install in flexible applications.
Silicone Rubber Insulation SleevingAutomotive/aerospace (≤20kV)- Flexibility: -50°C to 250°C (ASTM D2000)
- Chemical Resistance: Passes ASTM F739 (oil/fuel)		Extreme temperature range and chemical durability.Lower voltage rating (≤20kV) vs polyolefin-based solutions.
Low Voltage Heat Shrink Tubing (Industry Standard)Consumer electronics (≤600V)- Rated Voltage: 600V (UL 758)
- Shrink Ratio: 3:1 (ASTM D2765)		Cost-effective and easy to install for low-voltage applications.Inadequate for high-stress or high-voltage environments.

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