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0.2mm - 30mm Electrical Insulation Board Good Electrical Stability And High Mechanical Strength

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0.2mm - 30mm Electrical Insulation Board Good Electrical Stability And High Mechanical Strength

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Model Number : G-10

Place of Origin : China

Certification : Rohs

MOQ : 1000 sheets

Price : quoted per size

Payment Terms : L/C, T/T

Supply Ability : 10000 sheets per month

Delivery Time : about 30 working days

Packaging Details : pallet

Vertical compression strength : ≥350MPa

Thickness : 0.2mm-30mm

Material : Epoxy Resin/Fiberglass Cloth

Dielectric Constant : ≤5.5

Shape : Plate/Sheet

Flexural Strength : ≥340MPa

Color : Black/ Green/ Blue/ Yellow/ Red

Water Absorption : ≤0.04%

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0.2mm - 30mm Electrical Insulation Board Good Electrical Stability And High Mechanical Strength

Product Description:

Electrical Insulation Board is a kind of insulating electrical board used in different fields, such as industry, construction, and civil engineering. It has a wide range of sizes, including 1220x2040/1020x1220, and a thickness range from 0.2mm to 30mm. With high flexural strength of up to 340MPa and excellent parallel BDV of 35kV in oil of 90℃, it is characterized by remarkable electrical stability and superior mechanical strength. As such, it is widely used for insulation, fireproofing, thermal insulation, sound insulation, and other purposes. Moreover, the electrical insulation board is also an ideal choice for those who need insulation in a humid and corrosive environment.


  • Product Name: Electrical Insulation Board
  • Surface: Smooth/No Significant Defect
  • Characteristics: Good Electricals Stability And High Mechanical Strength
  • Dielectric Constant: ≤5.5
  • Vertical compression strength: ≥350MPa
  • Material: Epoxy Resin/Fiberglass Cloth

Technical Parameters:

Property Detail
Surface Smooth/No Significant Defect
Material Epoxy Resin/Fiberglass Cloth
Parallel BDV ≥35kv In Oil Of 90℃
Water Absorption ≤0.04%
Color Black/Green/Blue/Yellow/Red
Impact Strength Charpy Type ≥33kJ/m²
Size 1220x2040/1020x1220
Flexural Strength ≥340MPa
Density 1.8-2.0g/cm3
Thickness 0.2mm-30mm


Electrical Insulation Board (G-10) is an electrical insulation plate manufactured in China. It features smooth/no significant defect surfaces in a variety of colors, including black/green/blue/yellow/red. Its dielectric constant is ≤5.5 and its vertical BDV is ≥11.8kv/mm in oil of 90℃. The insulation board comes in a range of thicknesses, from 0.2mm to 30mm.

The Electrical Insulation Board G-10 is a highly versatile product designed for a wide variety of purposes. It can be used in the manufacture of electrical components, as an insulation layer for high-voltage power lines, as a structural material, and as a fire-resistant material in high-temperature environments.

As a result of its superior electrical properties, Electrical Insulation Board G-10 is an ideal choice for applications requiring reliable electrical insulation. It is also highly resistant to water, oil, and other chemicals, making it suitable for use in wet and corrosive environments. Additionally, its impressive mechanical strength allows it to be used in a range of structural applications.

The Electrical Insulation Board G-10 is an excellent choice for any application that requires a reliable electrical insulation material. With its smooth/no significant defect surfaces, dielectric constant of ≤5.5, vertical BDV of ≥11.8kv/mm in oil of 90℃, and thickness range of 0.2mm-30mm, the Electrical Insulation Board G-10 is a reliable and cost-effective solution for any electrical insulation needs.


Our Electrical Insulation Board is a high-performance product with customized features. It has a Model Number of G-10 and is Made in China. Its Parallel BDV is greater than 35kv when tested in oil of 90℃. It has a Thickness ranging from 0.2mm to 30mm, and a Density between 1.8 to 2.0g/cm3. It is available in Black, Green, Blue, Yellow, and Red, and can be used as an Electrical Insulation Plate or Electrical Insulation Sheet. Our Electrical Insulation Board is the perfect solution for your insulation needs.

Support and Services:

At XXXX, we provide technical support and service for our Electrical Insulation Board products. Our technical support team is available 24/7 to answer any questions and provide assistance with product installation, troubleshooting, and repairs. We also offer a comprehensive warranty which covers all manufacturing defects and provides free replacement should any failure occur. Additionally, our customer service team is available to help with any queries, provide advice and assistance with product selection, and help with any product returns or exchanges.


Q1: What is Electrical Insulation Board?
A1: Electrical Insulation Board is a type of laminate material made from fiberglass cloth and epoxy resin. Model Number G-10 is a kind of Electrical Insulation Board made and manufactured in China.
Q2: What are the advantages of Electrical Insulation Board?
A2: Electrical Insulation Board has good mechanical properties, high dielectric strength, good arc and track resistance, good insulation performance, and is resistant to many chemicals and solvents.
Q3: What are the applications of Electrical Insulation Board?
A3: Electrical Insulation Board can be used in various applications, such as electrical components, motors, transformers, control cabinets and circuit boards.
Q4: What are the features of Model Number G-10?
A4: Model Number G-10 has high insulation performance, good heat resistance, excellent dielectric properties, and good chemical stability.
Q5: Is Model Number G-10 safe to use?
A5: Yes, Model Number G-10 is safe to use and meets the requirements of the relevant safety standards.

Product Tags:

Epoxy Resin Electrical Insulation Sheet


Fiberglass Cloth Electrical Insulation Plate


0.2mm Electrical Insulation Board

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