Layer: 1L ; Base Material: ALU 3W/MK ; Board Thickness: 1.5mm ; Final Copper Thickness: 1OZ ; Surface Finished: HASL Lead Free ; Unit Size(mm): 23.0*20.0 ; Panel Size(mm): 385.0*134.0 ; Solder Mask: PM-500WD-16SF ; Outline Finish: V-CUT ; Dielectric layer thickness: 0.12mm±20% ; Application: LED ;
https://www.hoyogo.com/Products/HYG293A01311A.htmlLayer: 1L ; Base Material: ALU 1W/MK ; Board Thickness: 1.6mm ; Final Copper Thickness: 1OZ ; Surface Finished: HASL Lead Free ; Unit Size(mm): 66.0*62.0 ; Panel Size(mm): 264.0*142.0 ; Solder Mask: LED special white solder mask ;
https://www.hoyogo.com/Products/HYG089A01189A-Led-PCB.html