Aqua green fiberglass laminate mat

low water absorption high mechanical strength thermal resistant good electric property

 We supply high density fiberglass insulation board : High frequency board, commonly known as FR4 board. Color aspect of the entire board is relatively uniform, bright density larger than ordinary epoxy boards are more suitable for harsh environment

Fiberglass board  is a kind of laminated board formed through heat pressing after the electric industry fiolax cloth dips into epoxy resin. It is suitable as the mechanical, electric and electronic insulation structural components which are used under room and middle temperatures with a certain mechanical performance and electric performance requirement.

Feature

(1)Low water absorption rate(2)Hard to be deformed(3)High mechanical strength,(4)Good electric performance wether under the moist or dry environment, Flame retardant grade could reach 94-V0,(5)High temperature resistant,high dielectric performance and mechanical processing performance.

Name		fiberglass sheet	No	FR-4
Material		Fiberglass + epoxy resin		Density(g/cm³):   2.0
Item		Method	Unit	Result
Flame Retardant Grade		A	--	94VO
Thermal Resistance		C-96/20/65	°C	170-180
Dielectric strength	Vertical layer direction	C-96/20/65	KV/mm	18
	Parallel layer direction	(in25°C oil)		12
Arc Resistance		C-96/20/65	S	60-80
Permittivity		C-96/20/65	(IMHZ)	4.0-5.0
		+D-48/50
Dielectric dissipation factor		C-96/20/65	(IMHZ)	0.03-0.04
		+D-48/50
Volume resistivity:		C-96/20/65	Ω-cm	5*1011-1013
		+C-96/40/90
Surface resitance:		C-96/20/65	Ω	5*1011-1012
		+C-96/40/90
Insulation Resistance:		C-96/20/65	Ω	1012-1013
		+D-2/100
Conmpressive Strength	Vertical layer direction	A	kg/mm2	29-34
	Parallel layer direction			19-24
Flexual strength(Parallel layer direction)		A	kg/mm2	40-50
Compact strength (Parallel layer direction)		A	KJ/m2	45-55
Clevability:		A	kg	850-1000
Water absorption rate:		E-24/50	%	0.07-0.12
		+D-24/23

 

 Application:

(1)Bottom plate of PCB punching and prototyping machine,(2)Reinforcement plate of testing fixture,(3)Needle plate(4)The material of Flexible Printed Circuit Board(5)Other electronical products

 (6)epoxy woven glass fabric laminated sheet,  made into highly insulating parts of machinery and electrical equipment, and have good electrical and mechanical performance under normal condition

(7) For a variety of electronic / electrical equipment insulating structures complement pad insulation board, various motor wedge shims, outgoing board the various transformer stays board pad; can be used in a wet environment and transformer oil;can be processed into a variety of large motors, electrical appliances insulation structure parts

Standard size:1020*1220mm

Standard thickness:0.2-50mm

Standard color:Yellow,Aqua green

We also could punch,mill according to customer specific requirements.

Szie,thickness and color could be also customized.