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  • High Temperature Fire Flame Resistant Bakelite Fiberglass Placas De Resina Fenolica for High Voltage Application
  • High Temperature Fire Flame Resistant Bakelite Fiberglass Placas De Resina Fenolica for High Voltage Application
  • High Temperature Fire Flame Resistant Bakelite Fiberglass Placas De Resina Fenolica for High Voltage Application
  • High Temperature Fire Flame Resistant Bakelite Fiberglass Placas De Resina Fenolica for High Voltage Application
  • High Temperature Fire Flame Resistant Bakelite Fiberglass Placas De Resina Fenolica for High Voltage Application
  • High Temperature Fire Flame Resistant Bakelite Fiberglass Placas De Resina Fenolica for High Voltage Application
High Temperature Fire Flame Resistant Bakelite Fiberglass Placas De Resina Fenolica for High Voltage Application
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High Temperature Fire Flame Resistant Bakelite Fiberglass Placas De Resina Fenolica for High Voltage Application

  • 50 - 499 Pieces
    $0.80
  • >= 500 Pieces
    $0.60

Customization:

Customized logo（Min.Order: 10000 pieces）
Customized packaging（Min.Order: 10000 pieces）
Graphic customization（Min.Order: 10000 pieces）
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High Temperature Fire Flame Resistant Bakelite Fiberglass Placas De Resina Fenolica for High Voltage Application

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Temperature & Voltage Resistance: Engineered from bakelite and fiberglass phenolic resin, the insulation sheet provides robust protection against extreme temperatures and high-voltage environments, ensuring safe operation in demanding applications.
  • Mechanical Support & Electrical Isolation: The rectangular design with a central hole and perimeter mounting points enables secure integration into machinery or electrical systems, combining structural stability with reliable electrical insulation.

Key features

  • 1. Material Technology

    • With a bakelite-fiberglass composite material, you can achieve superior flame and high-temperature resistance, outperforming standard phenolic sheets by 20%* [*Disclaimer: Based on internal testing; actual results may vary].

  • 2. Interactive Design

    • With a modular design featuring precision-machined mounting holes and customizable dimensions (available through 8 years of tailored manufacturing expertise), you can seamlessly integrate into diverse systems and adapt to unique engineering requirements.

  • 3. Performance Parameters

    • With a maximum operating temperature of 250°C and high-voltage insulation capabilities, you can ensure reliable performance in extreme industrial environments, such as power distribution equipment and heavy machinery.

  • 4. Scenario Solutions

    • Designed for high-voltage electrical systems, you can safeguard against electrical faults in machinery and power distribution equipment, ensuring uninterrupted operation in industrial settings.

  • 5. Certification Standards

    • Backed by rigorous quality assurance processes and compliance with international electrical safety certifications (e.g., ISO 9001), you can trust its reliability and compliance with industry standards for critical applications.

Product details

High Temperature Fire Flame Resistant Bakelite Fiberglass Placas De Resina Fenolica for High Voltage Application

The High Temperature Fire Flame Resistant Bakelite Fiberglass Insulation Sheet is engineered for demanding high-voltage and high-temperature applications. With a robust bakelite and fiberglass phenolic composition, this insulation sheet ensures superior thermal stability, electrical resistance, and mechanical durability. Customizable designs and precision engineering make it ideal for industrial machinery, electrical systems, and high-stress assemblies requiring reliable performance under extreme conditions.

Technical specifications

FeatureSpecificationBenefit
Material CompositionBakelite + Fiberglass Phenolic ResinWithstands flame, chemicals, and mechanical stress
Temperature ResistanceContinuous use up to 250°CMaintains structural integrity in harsh environments
Voltage Withstanding20 kV/mm (Pro Model)Ensures safety in high-voltage systems
Dimensional Stability±0.2% (Pro Model)Precision fit for critical assemblies
Mounting DesignPre-drilled holes + customizable spacingEasy integration into existing systems

Customization guide

Adjustable parameters include thickness (0.5–10mm), sheet size (up to 1200x600mm), and surface finish (smooth/rough) to meet specialized needs. Custom mounting hole patterns and material blends are available for extreme applications.

Get inspired

From electrical enclosures to industrial machinery, this insulation sheet combines safety and adaptability. Its flame-resistant properties and high voltage tolerance make it a trusted choice for engineers designing components that operate in extreme conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Operating Temp150°C200°C (+33%)250°C (+66%)
Voltage Withstanding10 kV/mm15 kV/mm (+50%)20 kV/mm (+100%)
Dimensional Stability±1.0%±0.5%±0.2%
Mounting CustomizationStandard holesSemi-customFully custom

Supplier's note

  1. Technical Breakthroughs:

    • Material Blend: Bakelite + fiberglass phenolic resin achieves 20% higher flame resistance than standard insulators.
    • Thermal Stability: The Pro Model’s 250°C rating exceeds industry benchmarks by 66%, enabling use in extreme environments.
    • Precision Mounting: Customizable hole patterns reduce assembly errors by 40% in complex systems.

  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial applications (e.g., HVAC systems) where temperatures ≤150°C and moderate voltage are sufficient.
    • Advanced Model: Suitable for automotive or robotics systems requiring +50% voltage tolerance and semi-custom mounting.
    • Pro Model: Best for aerospace or power generation where 250°C heat resistance and ±0.2% precision are critical.

With the Pro Model’s 20 kV/mm voltage rating, you can safely handle high-power electrical systems. Pair it with its ultra-stable dimensions to ensure seamless integration into precision machinery.

Frequently asked questions

  • Which insulation sheets are best suited for high voltage applications requiring fire resistance?

  • How does bakelite compare to fiberglass in insulation materials for high-temperature use?

  • Can these insulation sheets be customized for specific high-voltage equipment dimensions?

  • What certifications ensure the quality of these high-voltage insulation sheets?

  • How should these phenolic resin insulation sheets be stored to maintain their properties?

  • What are common applications for bakelite fiberglass insulation sheets in industrial settings?

  • Why choose bakelite fiberglass over standard insulation materials for high-temperature use?

  • What installation tips ensure optimal performance of these insulation sheets?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Our Advanced Bakelite Fiberglass SheetHigh-voltage panels, industrial machinery200°C (ASTM D648)▲▲ / 15kV (IEC 61641)▲ / 50+ chemicals (ASTM D543) / V-0 (UL 94)Superior temp/voltage performance, flame resistance, chemical durability.Higher cost, heavier than silicone.
Our Base Bakelite Fiberglass SheetModerate electrical systems180°C (ASTM D648)▲ / 12kV (IEC 61641) / 30+ chemicals (ASTM D543) / V-1 (UL 94)Cost-effective, reliable for standard high-temperature needs.Limited to lower voltage/temp ranges compared to Advanced.
Industry Standard Phenolic LaminatesGeneral electrical insulation150°C (ASTM D648) / 10kV (IEC 61641) / 20+ chemicals (ASTM D543) / V-2 (UL 94)Affordable, widely available.Inferior to Bakelite in temp/voltage resistance and chemical stability.
Ceramic Insulation SheetsHigh-temperature furnaces, aerospace1,200°C (ASTM C20)▲▲▲ / Brittle structure / 8kV (IEC 61641)Extreme heat resistance, durable in harsh environments.Fragile, expensive, limited flexibility.
Silicone Rubber InsulationAutomotive, HVAC systems-50°C to 250°C (ASTM D2000)▲▲ / Lightweight / 8kV (IEC 61641)Flexible, lightweight,耐寒.Lower voltage/chemical resistance compared to rigid materials.
Mica Insulation SheetsHigh-end transformers, aerospace900°C (ASTM C110)▲▲▲ / Fragile / 18kV (IEC 61641)Exceptional heat resistance, no melting point.Brittle, requires careful handling, costly for large-scale use.

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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.