3240 Epoxy Board 0.3-100mm Thickness High Temperature Moisture Resistant Battery Insulation

Price Negotiable

Price: 1-1000USD/Negotiable

MOQ: 100pcs

Delivery Time: 5-8 working days

Brand: XWELL

Product Description

Product Overview

Our 3240 Epoxy Resin Board is a high-performance, glass-fiber-reinforced insulation material engineered for demanding industrial applications. Featuring a bright yellow color, this board delivers excellent thermal stability, moisture resistance, and electrical insulation properties, making it ideal for battery packs, electrical enclosures, and precision tooling applications.

Key Features

High-Temperature Resistance: Maintains structural stability under extreme heat conditions
Moisture-Proof Performance: Reliable operation in humid environments including transformer oil and distribution boxes
Electrical Insulation: Complies with UL/IEC standards for safe use in high-voltage systems
Precision Machining: Custom-cut via CNC engraving and cutting machines for exact dimensional requirements
Versatile Thickness Range: Available from 0.3mm to 100mm with standard sheet size of 1020×2020mm

Technical Specifications

Parameter	Specification
Material	Epoxy Resin + Fiberglass (3240 Grade)
Color	Bright Yellow
Thickness Range	0.3mm - 100mm
Standard Size	1020×2020mm
Key Properties	Flame-retardant, chemical-resistant, low thermal expansion
Machining Capabilities	CNC engraving, drilling, laser cutting

Applications

Battery Packs: Insulation layers for lithium-ion and NiMH batteries
Electrical Systems: Switchgear, transformer oil barriers, high and low-voltage applications
Tooling & Molds: PCB/ICT fixtures and mechanical molds
Industrial Equipment: Packaging machines and automation systems

Quality & Performance Benefits

Proven Durability: Resists deformation under mechanical stress and thermal cycling

Customizable Solutions: Tailored sizes and thicknesses for niche applications

Safety Certified: Meets UL 94V-0 flame-retardant standards for maximum protection