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 perfor

 

(6) FRP products are with low weight and high strength.

 

(7)Great decay resistance

FRP product has good decay resistance, it has  good ability to resist to air, water and general concentration of acid, alkali, salt, and a variety of solvent oil. So, it also can be used in chemical anticorrosion to replace steel, wood and other mentals.

 

(8).Good electrical performance

FRP is a good insulation material, it can keeps good dielectric properties under high frequency.

Good microwave permeability, so it is widely used to make radar antenna mask.

 

(9)good thermal performance

FRP is with low thermal conductivity,in room temperature, it's 1.25~1.67kJ/(m·h·K), is excellent insulation material.

 

(10)Good plasticity

 The material can be made into everything according to consumers' request

Name		fiberglass pipe	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