G10/Fr4 Glass Epoxy Sheet

• Application: Insulators, Electrical Base, Shell, Switch Baseplate
• Type: Insulation Sheet
• Chemistry: Hybrid Insulation
• Material: Fiberglass
• Thermal Rating: B 130
• Maximum Voltage: 20KV~100KV
• Model NO.: SR-G10FR4
• Classification: Hybrid Insulation Materials
• Certification: UL, RoHS
• Color: Natural Green/Yellow/Black
• Transport Package: Standard Seaworthy Packing or Customized
• Specification: Customerized
• Origin: China

Product Description

Product Information
FR4 laminates is a fire rated electrical-grade, dielectric fiberglass laminate epoxy resin system combined with a glass fabric substrate.
The abbreviation "FR4" means: F (for flame) and R (for retardant).
FR4 grades material offer excellent chemical resistance, flame ratings (UL94-VO) and electrical properties under dry and humid conditions. FR4 also features high flexural, impact, superior mechanical strength and bond strength at temperatures up to 130°C. 

G10 material is a composite material made of glass cloth and epoxy resin. It was developed as an aircraft material when it was invented, it can withstand great strength. G-10 is not permeable with water and liquid, and it has the characteristics of insulation, anti-acid and alkali, and the weight is light. 
A continuous woven glass fabric laminated with an epoxy resin. This grade is extremely high in mechanical strength, has low water absorption and dissipation factors and has superior electrical characteristics, which are exhibited over a wide range of temperatures and humidities.

Technical Data:
 

Item:FR-4 Laminate	Unit	Result
Density	g/cm³	1.9-2.0
standard color		yellow, green
Fire Retardancy Grade:	--	UL94-V0
Flame Resistance:	°C	170-180
Voltage Resistance(penetrating)	KV/mm	18
Voltage Resistance	KV/mm	12
Arc Resistance	S	60-80
Volume resistivity:	Ω*cm	10 ^6
Surface resistance:	Ω*cm	10 ^6
Compressive Strength(Vertical):	MPA	≥350
Compressive Strength	MPA	≥300
Anti-impact intensity	KJ/ m2	≥33
Bending strength	kg/mm2	≥340
Dielectric constant (1MHz) :	/	5.4
Adhesive strength:	kg	700-900
Compressive strength(Horizontal):	kg/mm2	20-24
Water absorption rate:	%	0.07-0.12

Application
The product is widely used high-end insulation parts processing, FPC (flexible printed circuit-board) reinforcement sheet, planetary wheel, transformer insulation baffle, high voltage switch, precision test fixture, carbon film printing, electronic insulation parts, various water sports equipment and blade-tool handle materials.

Specification
1.Dimension:Standard:36''×48'', 40''×40'', 40''×48'',48''×80'',48''×96'',48''× 120''.Or customized.
2.Thickness:0.5mm~200mm.
3.MOQ:1000kg.

Company Information
Our company was founded in 2012,located in Guangzhou city of China,and we specialize in producing FR-4 laminate, G10 laminate,fiberglass sheet/plate/board/cloth/fabric,carbon fiber sheet/plate/board/cloth/fabric,fiberglass processing products,carbon fiber processing products.We can develop and produce various insulation products according to customers' requirement.

Contact Us


FAQ
1.Q:Are you factory?
 A:Yes,We are factory.
2.Q:How about the delivery time?
  A:Depends on order quantity.
3.Q:Can I get free sample for check?
  A:Sample can be provided for free if we can burden the express charge.
4.Q:Can you give me a discount price?
  A:More quantity,more discount you can get.