This double-sided fibreglass board is high quality 305g/m copper clad board made from epoxy glass material. * 305 x 203mm * Double-sided * Grade: FR4 * Fibreglass board * Thickness: 1.6mm * 35 micron copper thickness * Suitable etchant: ferric chloride solution https://elecena.pl/product/27201463/r-tech-341025-copper-clad-double-sided-fr4-fibre-glass-203-x-305mm 2024-11-09 https://elecena.pl/product/27201463/r-tech-341025-copper-clad-double-sided-fr4-fibre-glass-203-x-305mm 2024-12-02 https://elecena.pl/product/27201463/r-tech-341025-copper-clad-double-sided-fr4-fibre-glass-203-x-305mm 2026-05-19 https://elecena.pl/product/27201463/r-tech-341025-copper-clad-double-sided-fr4-fibre-glass-203-x-305mm 2026-07-04