| 摘要 |
PURPOSE:To obtain glass cloth for a printed circuit board having superior suitability to drilling by adhering fine cerium oxide powder to deoiled glass cloth. CONSTITUTION:Fine cerium oxide powder of 0.5-3mum, preferably 0.7-2mum average particle size is adhered to deoiled glass cloth by 0.1-30-wt.%, preferably 0.5-15wt.% to obtain glass cloth for a printed circuit board. |
