High permittivity ptfe copper clad laminates with RTF, CCL suppliers,CCL for PCB board (F4BME217)

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Product Overview

Description


PTFE woven glass fabric copper-clad laminates with high permittivity(F4BME217)


1.Description:


         F4BME217 is laminated by laying up of the glass fiber cloth with ptfe resin and Polytetrafluoroethylene film, according to the scientific formulation and strict technology process. 



 



Product code des


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 2.Specifications:















































Types



Double side,  Original side, Single side



Dimensions (mm)


 

460X610(18''X24''),   450X500(17.72''X19.68''),  500X500(19.68''X19.68''), 500X600(19.68''X23.62''),  840X840(33.07''X33.07''),   850X1180(33.46''X46.46'')



Special dimension can be customized according to customer’s requirement.



Dielectric constant


(@10GHZ)



2.17±0.05



Thickness and Tolerance(mm)



0.25±0.025,0.5±0.05, 0.8±0.05, 1.0±0.05, 1.5±0.05, 2.0±0.075,


3.0±0.09, 4.0±0.1, 5.0±0.1, 6.0±0.12, 8.0±0.15, 10.0±0.18, 12.0±0.2



Thickness≥5.0mm,dimension is not more than 600X500.


For special dimensions,customized lamination is available.

RTF Copper thickness(OZ)


0.5 or 1.0 or 1.5 or 2.0 or 3.0

Dissipation factor


(@ 10GHz)


Less than or equal to 0.001

 Copper peel strength


(1oz copper) 


≥16N/cm
 

Coefficient of thermal expansion(ppm/℃)


X  Axis


Y  Axis


Z  Axis


 

 


Condition: -55℃ to 288℃


25


34


240



 


 



Workshop


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3.Technical index:


    3.1 Mechanical strength & Chemical property


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       3.2 Electrical property


F4BME-2_.png


 



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