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Insulation Materials & Elements
  • Strong Mechanical Properties Insulating Textolite Sheet Partition Panels and Linersin Distribution 3025 Phenolic Board
  • Strong Mechanical Properties Insulating Textolite Sheet Partition Panels and Linersin Distribution 3025 Phenolic Board
  • Strong Mechanical Properties Insulating Textolite Sheet Partition Panels and Linersin Distribution 3025 Phenolic Board
  • Strong Mechanical Properties Insulating Textolite Sheet Partition Panels and Linersin Distribution 3025 Phenolic Board
  • Strong Mechanical Properties Insulating Textolite Sheet Partition Panels and Linersin Distribution 3025 Phenolic Board
  • Strong Mechanical Properties Insulating Textolite Sheet Partition Panels and Linersin Distribution 3025 Phenolic Board
Strong Mechanical Properties Insulating Textolite Sheet Partition Panels and Linersin Distribution 3025 Phenolic Board

Strong Mechanical Properties Insulating Textolite Sheet Partition Panels and Linersin Distribution 3025 Phenolic Board

  • 100 - 499 Kilograms
    $7.50
  • 500 - 999 Kilograms
    $3.50
  • >= 1000 Kilograms
    $3

Customization:

size（Min.Order: 100 pieces）
thickness（Min.Order: 100 pieces）
packaging（Min.Order: 100 pieces）
View product details

Strong Mechanical Properties Insulating Textolite Sheet Partition Panels and Linersin Distribution 3025 Phenolic Board

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Electrical Insulation Protection: Designed to withstand high voltage (rated up to 20kV) and extreme temperatures, providing reliable insulation in demanding electrical systems.
  • Durability & Stability: Made of phenolic material laminated with cotton cloth, ensuring resistance to thermal shock, chemical corrosion, and mechanical stress.

Key features

  • 1. Material Technology

    • With phenolic cotton cloth lamination, ensure superior electrical insulation and heat resistance up to 200°C, outperforming standard epoxy-based insulators*.

  • 2. Interactive Design

    • With uniform, customizable dimensions and material flexibility, adapt to diverse installation needs without compromising structural integrity, enabling precise fitment for complex systems*.

  • 3. Performance Parameters

    • With a 20kV rated voltage, safely handle high-voltage applications, surpassing the capacity of traditional 15kV insulators*.

  • 4. Scenario Solutions

    • In high-temperature industrial environments, maintain uninterrupted performance in machinery and power equipment under extreme conditions, reducing downtime compared to non-phenolic alternatives*.

  • 5. Certification Standards

    • With certifications including EU RoHS, REACH, and EC directives (EC1907/2006, (EU) 2015/863), meet stringent environmental and safety regulations, ensuring broader global applicability than non-certified products*.

Product details

Strong Mechanical Properties Insulating Textolite Sheet Partition Panels and Linersin Distribution 3025 Phenolic Board

The Electrical Insulating Textolite Sheet 3025 is a high-performance phenolic cotton cloth laminated sheet designed for electrical insulation in high-temperature and high-voltage applications. Compliant with EU standards (EC1907/2006, (EU)2015/863, REACH, RoHS), it offers robust insulation up to 20kV while maintaining flexibility and durability. Its uniform rectangular shape and customizable properties make it ideal for precision engineering and industrial applications.

Technical specifications

FeatureSpecificationBenefit
MaterialPhenolic cotton cloth laminatedHigh thermal stability and chemical resistance
Rated Voltage20kVEnsures safety in high-voltage systems
CertificationsEC1907/2006, (EU)2015/863, REACH, RoHSMeets stringent EU regulatory compliance
Temperature RangeUp to 180°C continuous operationReliable performance in extreme environments
ApplicationElectrical insulation, gaskets, shieldsVersatile for machinery, automotive, and electronics

Customization guide

Adjustable parameters include thickness (0.5–10mm), size (cut-to-order), and surface treatments (e.g., chemical-resistant coatings). Ideal for tailoring to specialized needs like high-voltage connectors or chemical-exposed machinery components.

Get inspired

With its phenolic composition and 20kV rating, this sheet is perfect for insulating high-voltage circuits in transformers or motors. Its flexibility allows easy shaping for custom gaskets, while its temperature resistance ensures reliability in industrial ovens or automotive engines.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Rated Voltage20kV25kV (+25%)30kV (+50%)
Temperature Resistance180°C200°C (+11%)220°C (+22%)
Thickness Range0.5–5mm0.5–8mm0.5–10mm
CertificationsEU/REACH/RoHS+UL94 V-0+MIL-S-13118

Supplier's note

  1. Breakthrough Features:

    • Phenolic Material: Delivers 2x higher dielectric strength than fiberglass, enabling safer high-voltage insulation.
    • EU Compliance: Simplifies global deployment by meeting RoHS/REACH standards.
    • Custom Thickness: Adjustable layers allow precise thermal and electrical isolation.

  2. Version Selection Guide:

    • Base Model: Suitable for standard industrial equipment (e.g., HVAC systems) needing 20kV insulation.
    • Advanced Model: Ideal for automotive or aerospace applications requiring 25kV and UL94 V-0 flame resistance.
    • Pro Model: Designed for extreme environments (e.g., military-grade electronics) with 30kV and MIL-S-13118 certification.

With 20kV-rated insulation, you can safely protect high-voltage circuits in transformers. The Pro Model’s 220°C tolerance outperforms industry benchmarks, enabling use in jet engine components. Pair its chemical resistance with flame-retardant coatings for unmatched durability in harsh settings.

Frequently asked questions

  • Which electrical insulating textolite sheet is best for high voltage applications like 20kV?

  • How does phenolic material compare to rubber for electrical insulation?

  • Is the Textolite sheet ROHS and REACH compliant for EU projects?

  • Can Textolite sheets be customized for specific dimensions or thickness?

  • What makes this Textolite sheet suitable for high-temperature environments?

  • How do I install Textolite sheets in electrical equipment?

  • What safety features does the 3025 Textolite sheet offer?

  • In which industries are Textolite sheets commonly used for insulation?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionElectrical insulation in harsh environmentsPhenolic resin (EC1907/2006 compliant) ▲ (Superior to standard PVC materials)High thermal/chemical stability; flame-retardant propertiesHigher cost than basic materials
Voltage RatingHigh-voltage equipment insulation20kV rated (IEC 61302) ▲▲ (33% higher than industry standard 15kV)Safely handles extreme voltages (e.g., power transformers)Requires specialized installation expertise
Temperature ResistanceIndustrial machinery in high-heat settings200°C continuous (ISO 188 tested) ▲ (Exceeds standard 150°C materials)Maintains structural integrity in furnace/boiler systemsLess flexible at sub-zero temperatures
Chemical ResistanceChemical processing facilitiesResists 50+ chemicals (ASTM D543) ▲ (Double industry standard 25 chemicals)Safe for corrosive environments (e.g., acid baths)Limited UV resistance without surface coatings
CertificationsEU-regulated industriesEC1907/2006, REACH, RoHS ▲ (Full EU compliance vs. partial in competitors)Streamlined market entry for EU clientsCertification costs increase base pricing
Thickness OptionsCustom insulation solutions0.5–5mm adjustable (ISO 3801) ▲ (Wider range than standard 1–3mm)Versatile for varied applications (e.g., gaskets, shielding)Thicker sheets may require machining for precision fits

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