Different materials are there in the market to make printed circuit boards. The basic purpose of a PCB is to provide electricity to run electronics, besides, it helps insulate the copper layers. Though some PCB assembly materials are common like FR4, and Teflon, the nature and type of a PCB determines a suitable material for it. When choosing a material for circuit boards, you have to see their properties in terms of thermal, chemical, electrical, and mechanical properties. Let’s study these properties in detail and material types. There are six basic components of the standard PCB board and these are: • Prepreg • ...