High Pressure Resin Epoxy Density Sheet for Battery Epoxy Glass Fiber Sheets 3240 Epoxy Resin Board

• Customization: Available
• Application: Electrical Power System, Electronic Communication, Electronic Device, Industrial Equipment, Transportation
• Color: Yellow
• Material: Epoxy Resin
• Maximum Voltage: 20KV~100KV
• Thermal Rating: 200 200
• Thickness: Customized
• Type: Insulation Sheet
• Rated Voltage: High Voltage, Transformer, Motor
• Tensile Strength: 18kv/mm
• Density: 1.9-2.1 g/cm3
• MOQ: 50PCS
• Sample: Available
• Keywords: 3240 Epoxy Resin Laminate Sheet
• Transport Package: Pallet
• Specification: 1200*2400mm
• Trademark: YABAO
• Origin: China, Jiangsu
• HS Code: 3920940000

Product Description

Epoxy resin  board (FR-4) is a composite material made of epoxy resin as the substrate and supplemented with curing agents, fillers, and other auxiliary materials. The characteristics of epoxy board (FR-4) are high mechanical and dielectric properties, good heat and moisture resistance, and good machinability.

Insulation structural components used in motors and electrical equipment, including switches of various styles, electrical insulation, FPC reinforcement boards, carbon film printed circuit boards, computer drilling pads, mold fixtures, etc. The PCB testing rack can be used in humid environments and transformer oil, and has a wide range of applications.
 

Customize 0.1-100mm FR4 Epoxy Fiberglass Laminate Sheet G10 Green Epoxy Resin Fiber Glass Board

FR stands for flame retardant, and denotes that safety of flammability of FR4 is in compliance with the standard UL94V-0

Electrical: The cured epoxy resin system is an excellent insulating material with high dielectric properties, surface leakage resistance and arc resistance.

Uses: Suitable for mechanical, electrical, electronic, new energy and other fields. Also used for the processing of insulating parts, processing into various types of insulating parts and equipment insulation structural parts

Product description

 

3240 epoxy fiber glass cloth laminated sheet /epoxy resin sheet is made by impregnating an alkali-free E glass cloth into epoxy resin and phenolic resin, then baking and hot pressing under high temperature and high pressure environment.

 

Name	3240 epoxy fiber glass cloth laminated sheet /epoxy resin sheet	Size	1020*1220mm,1020*2040mm,1220*2040mm,1220*2440mm or customed
Thickness	0.5mm-100mm	Color	yellow
Density	2.06 g/cm3	Component	Epoxy resin/phenolic + Glass fiber

 

Relevant product parameters

Item	Unit	Index value
Vertical bending strength	MPa	≥340
Parallel impact strength (simply-supported beam method)	KJ/	≥33
Parallel impact strength (cantilever beam method)	KJ/	≥34
Vertical electric strength (in oil of 90ºC±2ºC,1mm)	MV/m	≥14.2
Parallel breakdown voltage (in oil of 90ºC±2ºC)	kV	≥35
Dielectric constant (below 48Hz-62Hz)	-	≤5.5
Dielectric constant (below 1MHz)	-	≤5.5
Thermostability	ºC	150
Oil resistivity in transformer oil 4h	ºC	130
Tensile strength lengthways horizontal	MPa	≥314
Adhesive strength	N	≥5600
Dielectric dissipation factor (below 48Hz-62Hz )	-	≤0.04
Dielectric dissipation factor (below 1MHz )	-	≤0.04
Density	g/ cm3	(1.8-2)

FAQ >>>
1.Q:Are you a factory?
A:Yes. Our factory was established in 2009. 

2.Q: Will you accept customized requirement?
A: Of course, customized service is surely acceptable. Welcome to send us your drawing and more detailed specification parameters. 
We can supply you the products as per your specific requirements.

3.Q:Can we order products?
A:Yes. We can design and produce according to customers'requirements. ODM/OEM orders are welcome.

4. Q:Could I get some sample?
A: Yes, its our honnr to offer sample for your reference.just let us know once you need.

5.Q: What's the delivery time for sample?
A: Generally it shall take 5~7days. For certain products, we need to prepare the materials for it. That depends.