Juliano, We build LED PCB's and most are white. It has do do with the dielectric material used to bond the copper to the metal core. Their are several reasons for the white such as better light illumination and heat dissipation. Let me know by writing to me direct and I can send you some information on Metal Core PCB's. Scott

Scott B. Westheimer
Account Manager, Rayben PCB
5709 Clarks Fork Drive
Raleigh, NC 27616
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Office: +1(919)278-7539
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Cell NC: +1 (919)800-1876


 



 > Date: Mon, 15 Aug 2011 09:06:10 -0300
> From: [log in to unmask]
> Subject: [TN] LAMP LED PCB
> To: [log in to unmask]
> 
> Technetters,
> 
> We need design the PCB to LED LAMP and we verified that PCBs are white. 
> What the benefits of the White PCB for this application?
> What attention in the process to white pcb? 
> Is cost higher than green pcb?
> 
> Thank you
> 
> Juliano Ribeiro
> 
> 
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