Heat-resistant Epoxy Glass Cloth Fiber Board Laminated Rubber Panel Insulating

MOQ： 100pcs
Price： 0.1-1000USD/Negotiable
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Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability	10000pcs/month
Delivery Time	7-10 working days
Packaging Details	Carton
Usage	Electrice Power Insulation Protection
Feature	High Temperature Resistance
Thickness	Customer Demands
Size	1020X2020mm
Sample	Freely Supplied
Brand Name	XWELL
Model Number	Battery Insulation Sheet
Certification	CE
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram	Supply Ability	10000pcs/month
Delivery Time	7-10 working days	Packaging Details	Carton
Usage	Electrice Power Insulation Protection	Feature	High Temperature Resistance
Thickness	Customer Demands	Size	1020X2020mm
Sample	Freely Supplied	Brand Name	XWELL
Model Number	Battery Insulation Sheet	Certification	CE
Place of Origin	China
High Light	heat-resistant epoxy fiberglass board ，insulating fiberglass epoxy sheet ，battery insulation fiberglass panel

Heat-resistant Epoxy Glass Cloth Fiber Board Laminated Rubber Panel Insulating Glass Fiber Material Board, insulation material 3240 board fiberglass epoxy fiberglass sheet

1. Product Overview

Our flagship product, the Heat-Resistant Epoxy Glass Cloth Fiber Board (commonly known as 3240 Board, Epoxy Fiberglass Sheet, or Insulating Glass Fiber Material Board), is a high-performance laminated insulation material engineered for demanding industrial and electrical applications. Crafted through advanced lamination technology, this board combines high-quality electrical-grade alkali-free glass fiber cloth as the base material with premium epoxy phenolic resin as the bonding agent—undergoing precise soaking, baking, and hot-pressing processes to form a uniform, dense, and durable structure.

2. Key Features

✔ Exceptional Heat Resistance: Complies with Class B heat resistance standards (continuous operating temperature up to 130°C), maintaining stable mechanical and electrical properties even in high-temperature environments, effectively resisting thermal aging and deformation.
✔Superior Insulation Performance: Boasts excellent dielectric strength (rated voltage up to 600V) and low dielectric loss, providing reliable insulation protection for electrical components, preventing leakage and short circuits in high-voltage scenarios.
✔Robust Mechanical Strength: Features high tensile strength, impact resistance, and dimensional stability—resisting warping or cracking under external pressure. Its smooth surface enables precise machining (e.g., cutting, drilling) with neat edges and no burrs, supporting customized processing per customer thickness (as required) and size needs.

3. Technical Specifications

Place of Origin	Guangdong, China	Brand Name	xwell
Model Number	3240	Type	Insulation Sheet
Material	fiberglass	Application	High Temperature
Rated Voltage	40kv	Tensile Strength	340mpa
Color	yellow, black, green	sheet size	customized
Density	1.9 - 2.0 g/cm3	Thickness	0.3mm - 80mm
Glass transition	170℃	Permittivity	4.8MHz

4. Applications

Battery Packs: Insulation layers for lithium-ion/NiMH batteries.
Electrical: Switchgear, transformer oil barriers, high/low-voltage.
Tooling & Molds: PCB/ICT, mechanical molds.

5. Why Choose Us?

Flexible and diverse products with thousands of product specifications to meet the diverse needs of buyers.
OEM and ODM designs and lables are welcome.
The minimum order quantity is low and samples can be customized.
Short production delivery cycle, fast delivery speed of the entire cabinet.
Multiple payment methods facilitate customer payment.
Quick response, every inquiry will be replied within 1 hours.
Good after-sale service, long product warranty and continual technique support.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter,Trading Company,Seller 


Year Established:

2016 


Total Annual:

3000000-5000000


Employee Number:

50~100 


Ecer Certification：

Verified Supplier 

GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2... GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2...

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GUANGDONG XWELL TECHNOLOGY CO., LTD.
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
https://www.batteryproductionline.com/

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