All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Electronic Components, Accessories & Telecommunications
Electronic Accessories & Supplies
Insulation Materials & Elements
  • G10 FR4 Composite High Temperature Light Green Epoxy Fiberglass Sheet for Electrical Insulation
  • G10 FR4 Composite High Temperature Light Green Epoxy Fiberglass Sheet for Electrical Insulation
  • G10 FR4 Composite High Temperature Light Green Epoxy Fiberglass Sheet for Electrical Insulation
  • G10 FR4 Composite High Temperature Light Green Epoxy Fiberglass Sheet for Electrical Insulation
  • G10 FR4 Composite High Temperature Light Green Epoxy Fiberglass Sheet for Electrical Insulation
  • G10 FR4 Composite High Temperature Light Green Epoxy Fiberglass Sheet for Electrical Insulation
G10 FR4 Composite High Temperature Light Green Epoxy Fiberglass Sheet for Electrical Insulation

G10 FR4 Composite High Temperature Light Green Epoxy Fiberglass Sheet for Electrical Insulation

$3.05-$3.77/ Kilogram|100 Kilogram/Kilograms(Min. Order)

Customization:

Customized parts（Min.Order: 50 pieces）
View product details

G10 FR4 Composite High Temperature Light Green Epoxy Fiberglass Sheet for Electrical Insulation

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Electrical Insulation Protection: Designed to withstand high voltage (40kV) and extreme temperatures, providing reliable insulation for electrical systems and components.
  • Structural Reinforcement: Made from fiberglass and glass-reinforced epoxy, offering exceptional tensile strength (340MPa) for durability in demanding applications.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With its corrosion-resistant fiberglass composite material, you can ensure durability in harsh environments even under high temperatures.

  • 2. Superior Performance Parameters

    • With a tensile strength of 340MPa and a 40kV rated voltage, you can withstand extreme mechanical and electrical stresses, outperforming standard insulation materials*.

  • 3. High-Temperature Electrical Insulation

    • With its high-temperature resistance and electrical insulation properties, you can safely use it in demanding industrial applications requiring protection up to 130°C.

  • 4. Lightweight Strength-to-Weight Ratio

    • With a lightweight yet strong composite construction, you can achieve a high strength-to-weight ratio ideal for applications requiring durability without added weight.

  • 5. FR4 Certification Compliance

    • With FR4 certification, you can meet industry standards for flame resistance and electrical insulation performance*, ensuring safety and reliability in critical systems.

Product details

G10 FR4 Composite High Temperature Light Green Epoxy Fiberglass Sheet for Electrical Insulation

The G10 composite light green epoxy glass sheet is a high-performance insulation material engineered for electrical protection and high-temperature resistance. Crafted from fiberglass and glass composites, it combines exceptional mechanical strength with chemical and UV stability, making it ideal for demanding industrial and electrical applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialFiberglass/Glass CompositeOutdoor/industrial environments, harsh chemical exposure
Rated Voltage40kVHigh-voltage electrical systems
Tensile Strength340 MPaStructural components requiring rigidity
Temperature ResistanceUp to 130°C (266°F)High-temperature machinery or equipment
Surface FinishGlossy (customizable)Smooth, low-friction surfaces

Customization guide

Adjustable parameters include thickness (0.5–20mm), size (cut-to-order dimensions), and surface finish (matte/glossy) to meet specialized needs such as precision engineering or aesthetic requirements.

Get inspired

With its lightweight yet robust design, the G10 sheet excels in applications where durability and electrical safety are critical. Whether reinforcing machinery parts or insulating high-voltage components, this material ensures reliability under extreme conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Tensile Strength340 MPa+15% (391 MPa)+30% (442 MPa)
Rated Voltage40kV45kV50kV
Temperature Range-40°C to 130°C-50°C to 150°C-60°C to 180°C

Supplier's note

  1. Key Breakthroughs:

    • Material Composition: FRP (fiberglass-reinforced plastic) delivers a 20% higher strength-to-weight ratio than traditional epoxy sheets.
    • Voltage Rating: 40kV baseline ensures compliance with IEC 60695 standards, while the Pro model triples industry benchmarks for high-voltage applications.
    • Thermal Stability: The Pro version’s 180°C tolerance enables use in extreme environments like aerospace or furnace systems.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard electrical insulation in moderate environments (e.g., consumer electronics).
    • Advanced Model: Suitable for industrial machinery or automotive parts requiring enhanced durability (e.g., engine bay components).
    • Pro Model: Best for aerospace, power generation, or oil/gas sectors where extreme temperatures and voltages are standard.

With the Pro version’s 50kV rating and 180°C resistance, you can safely handle high-energy systems while maintaining structural integrity. Pair this with its UV-resistant surface to ensure longevity in outdoor installations.

Frequently asked questions

  • Which G10 composite sheet model is best for high-voltage electrical insulation protection?

  • How do I maintain the surface of G10 epoxy glass sheets in industrial settings?

  • What are the key differences between G10 and FR4 insulation materials?

  • Can G10 composite sheets be customized for specific insulation needs?

  • Is the G10 material FDA-approved for high-temperature applications?

  • What makes G10 epoxy glass sheets better than plastic insulation materials?

  • Are G10 composite sheets suitable for outdoor electrical insulation?

  • How does G10 Micarta compare to other insulation materials for high-stress applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Electrical Insulation PerformanceHigh-voltage equipment, transformersRated Voltage: 25kV (Industry Standard) ▲ 30kV (Our Base) ▲ 40kV (Our Advanced, ASTM D3487)Our Advanced meets extreme voltage requirements (IEC 60664-1 compliant).Advanced versions may require specialized installation due to thickness.
Thermal ResistanceIndustrial ovens, high-temperature machineryOperating Temp: 120°C (Industry Standard) ▲ 150°C (Our Base) ▲ 200°C (Our Advanced, ASTM D648)Withstands prolonged exposure to extreme heat (ASTM D648 verified).Higher thermal resistance may reduce material flexibility.
Mechanical Strength (Tensile)Structural supports, load-bearing componentsTensile Strength: 250 MPa (ISO 527) ▲ 300 MPa (Our Base) ▲ 340 MPa (Our Advanced, ASTM D638)Enhanced strength reduces breakage risk in heavy-duty applications.Advanced materials may be heavier, affecting portability.
Material CompositionOutdoor signage, marine equipmentMaterial: Standard Composite (Industry) ▲ FRP with fiberglass (Our Base) ▲ Enhanced FRP + UV inhibitors (Our Advanced, ASTM D4226)UV inhibitors prevent degradation in sunlight (ASTM D4226 compliant).UV additives increase production costs by ~15%.
Chemical ResistanceChemical processing plants, labsChemical Resistance: 20+ chemicals (ASTM D543) ▲ 30+ chemicals (Our Base) ▲ 50+ chemicals (Our Advanced, ASTM D471)Advanced resists corrosive substances like sulfuric acid (ASTM D471 tested).Testing for 50+ chemicals adds 2 weeks to delivery time.
Dimensional StabilityPrecision machinery, aerospace partsStability: ±0.5% (ISO 11337) ▲ ±0.3% (Our Base) ▲ ±0.1% (Our Advanced, ASTM D695)Maintains accuracy in tight tolerances (ASTM D695 verified).Requires precision manufacturing, increasing defect risk if not handled properly.

Related searches

natural dog chew bully beef meethot selling natural wood hurling stickciagrette cigarette making machine tobacco machinefrozen sweet potatofrozen sweet potato fromstainless steel straight male tube fittings3boat accessories yanmar inboard diesel enginetv serial actors style evening nightwindbreaker short set tracksuits coat woolworking waterproof men safety overall jumpsuitpremium high quality shucking knife seafoodjapanese faucet shower head dual handlesaudi thobe men muslim saudi dubaispaces vernier caliper dental gauge customizedred goldstone raw tumble pebbles bulkdecorative real goat horns product high

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.