G-10 Electrical Insulation Board 1.8-2.0g/cm³ Density with ≥340MPa Flexural Strength and 35kV Breakdown Voltage

Price Negotiable

Price: quoted per size

MOQ: 1000 sheets

Delivery Time: about 30 working days

Product Description

Product Overview

Our Electrical Insulation Board is engineered for demanding applications requiring superior electrical insulation and mechanical strength. This high-performance material delivers exceptional reliability in high-voltage environments.

Key Performance Specifications

• Parallel Breakdown Voltage: ≥35kV in oil at 90°C

• Vertical Breakdown Voltage: ≥11.8kV/mm in oil at 90°C

• Flexural Strength: ≥340MPa

• Vertical Compression Strength: ≥350MPa

• Density: 1.8-2.0g/cm³

Technical Specifications

Property	Value
Material Composition	Epoxy Resin/Fiberglass Cloth
Thickness Range	0.1mm - 100mm
Standard Sizes	1220×2040mm / 1020×1220mm
Water Absorption	≤0.04%
Dielectric Constant	≤5.5
Surface Quality	Smooth, no significant defects

Product Features

Excellent electrical stability and insulation properties

High mechanical strength with ≥340MPa flexural strength

Superior high-voltage performance up to 35kV

Low water absorption for moisture resistance

Smooth surface finish for optimal performance

Applications

This electrical insulation board is ideal for:

High-voltage electrical equipment insulation

Motor and transformer insulation systems

Aerospace and automotive electrical components

Telecommunications equipment insulation

Construction industry electrical applications

Customization Options

Model: G-10 Electrical Insulation Board

Available in custom thicknesses from 0.1mm to 100mm

Manufactured in China with consistent quality standards

Support & Services

Our technical team provides comprehensive support including material selection guidance, installation assistance, and maintenance services to ensure optimal performance of your electrical insulation applications.