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Insulation Materials & Elements
  • Epoxy Fiberglass Cloth Insulation Tube FR4 G10 Tube
  • Epoxy Fiberglass Cloth Insulation Tube FR4 G10 Tube
  • Epoxy Fiberglass Cloth Insulation Tube FR4 G10 Tube
  • Epoxy Fiberglass Cloth Insulation Tube FR4 G10 Tube
  • Epoxy Fiberglass Cloth Insulation Tube FR4 G10 Tube
  • Epoxy Fiberglass Cloth Insulation Tube FR4 G10 Tube
Epoxy Fiberglass Cloth Insulation Tube FR4 G10 Tube

Epoxy Fiberglass Cloth Insulation Tube FR4 G10 Tube

$1.80-$10.00/ Piece|10 Piece/Pieces(Min. Order)
View product details

Epoxy Fiberglass Cloth Insulation Tube FR4 G10 Tube

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Voltage Insulation: Designed to provide robust electrical insulation in high-voltage systems, preventing current leakage and ensuring operational safety.
  • Structural Support: Engineered with epoxy fiberglass cloth and reinforced plastic (FRP), offering exceptional mechanical strength and durability for load-bearing applications.

Key features

  • 1. Material Technology

    • With epoxy fiberglass cloth (FR4/G10) material, achieve superior corrosion resistance and lightweight construction compared to metal tubes*.

  • 2. Interactive Design

    • With customizable sizes and shapes, adapt to diverse industrial applications and seamlessly integrate into electrical systems.

  • 3. Performance Parameters

    • With high voltage insulation capability, ensure safe operation in demanding electrical environments, meeting strict industry safety standards.

  • 4. Scenario Solutions

    • With corrosion-resistant design, maintain functionality in harsh chemical or marine settings where traditional plastic tubes may degrade*.

  • 5. Certification Standards

    • With compliance to FR4/G10 industry standards, guarantee reliable electrical insulation and safety for high-stakes applications.

Product details

Epoxy Fiberglass Cloth Insulation Tube FR4 G10 Tube

The Epoxy Fiberglass Cloth Insulation Tube FR4 G10 Tube is a high-performance insulation solution designed for demanding applications. Crafted from fiberglass-reinforced epoxy resin (FR4/G10 grade), these tubes combine exceptional dielectric strength, corrosion resistance, and lightweight durability. Available in customizable sizes and finishes, they are ideal for high-voltage systems, structural support in electrical equipment, and harsh environments.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionFiberglass-reinforced epoxy resin (FR4/G10)High-voltage insulation in transformers, circuit breakers, and marine equipment
Dielectric Strength15 kV/mm (Base), up to 21 kV/mm (Pro)Ensuring safety in high-voltage power systems
Temperature Resistance-40°C to 180°C (Pro)Withstand extreme temperatures in industrial machinery
Weight30% lighter than aluminum equivalentsReducing weight in aerospace and portable devices
Corrosion ResistanceResists acids, alkalis, and saltwaterChemical plants, offshore platforms, and marine applications

Customization guide

Adjustable parameters to meet special needs:

  • Size/Shape: Custom diameters and lengths for precise mechanical or spatial requirements.
  • Color/Finish: Bespoke color options (e.g., light greenish-yellow shown) and surface treatments for branding or environmental compatibility.
  • Material Thickness: Tailored to balance strength and weight for specific load-bearing needs.

Get inspired

With the Epoxy Fiberglass Cloth Insulation Tube, you can achieve reliable insulation in high-stress environments. Whether reinforcing electrical systems in power grids or designing lightweight components for aerospace, these tubes deliver unmatched durability and adaptability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Dielectric Strength15 kV/mm+20% (18 kV/mm)+40% (21 kV/mm)*
Temperature Range-20°C to 120°C-30°C to 150°C-40°C to 180°C
Customization LevelStandard sizesModerate (size/color)Full (size/shape/color)

Supplier's note

  1. Three Technical Breakthroughs:

    • Pro Model’s Dielectric Strength: 21 kV/mm (40% above industry standards) enables safe handling of ultra-high-voltage systems.
    • Temperature Resistance: The Pro’s -40°C to 180°C range outperforms competitors by 50%, ideal for Arctic or desert installations.
    • Full Customization: Bespoke sizes and finishes meet niche industrial or aerospace requirements.

  2. Optimal Version Selection:

    • Base Model: Suitable for standard electrical systems (e.g., household transformers) where cost-efficiency is prioritized.
    • Advanced Model: Best for moderate industrial applications (e.g., automotive manufacturing) requiring enhanced durability.
    • Pro Model: Tailored for extreme environments (e.g., offshore wind turbines, aerospace) demanding peak performance and customization.

With the Pro’s triple-certified chemical resistance, you can ensure longevity in corrosive chemical plants. Its lightweight design also reduces structural load by 30% compared to metal alternatives.

Frequently asked questions

  • Which epoxy fiberglass insulation tube is best for high voltage applications?

  • How to clean epoxy fiberglass cloth tubes without damaging their surface?

  • Fiberglass vs PVC insulation tubes: Which is better for chemical exposure?

  • Can epoxy fiberglass tubes be customized for aerospace projects?

  • Are epoxy fiberglass tubes UL-certified for high-voltage safety?

  • Why choose epoxy fiberglass over metal for lightweight insulation?

  • Which insulation tube suits marine environments with saltwater exposure?

  • What industries use epoxy fiberglass cloth tubes beyond electrical systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High Voltage InsulationElectrical systems (10kV+ applications)Industry: 8kV (IEC 60243-1)Base: 10kV (▲25%)Advanced: 12kV (▲50%)
Material CompositionHarsh chemical/moisture environmentsIndustry: Glass-reinforced epoxy (ASTM D790: 300 MPa)Base: Fiberglass-reinforced epoxy (400 MPa ▲33%)Advanced: Carbon-fiber reinforced (500 MPa ▲66%)
Corrosion ResistanceMarine/chemical processing facilitiesIndustry: 500h salt spray (ASTM B117)Base: 1000h (▲100%)Advanced: 2000h (▲300%)
WeightAerospace/portable equipmentIndustry: 2.5 kg/m (steel equivalent)Base: 1.2 kg/m (▲52%)Advanced: 0.8 kg/m (▲68%)
Customization OptionsCustom-fit industrial applicationsIndustry: Standard sizes onlyBase: Custom sizes (±5% tolerance)Advanced: Custom sizes + colors (ASTM D2244)
Thermal StabilityHigh-temperature processes (e.g., foundries)Industry: 120°C continuous (ASTM D648)Base: 150°C (▲25%)Advanced: 200°C (▲66%)

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