2 Layer FR4 Tg170 ENIG PCB
About High Tg PCB Materials
Tg is the mechanical property that specifies the glass transition temperature, the maximum temperature at which the glass remains rigid.Normal PCB FR4-TG is 130-140 degrees, medium TG is greater than 150-160 degrees, high TG is greater than 170 degrees. Compared with standard FR4, high FR4-TG has better mechanical and chemical heat resistance and moisture resistance.The higher the Tg value, the better the heat resistance of the material, so, especially in the lead-free process, Tg is getting higher and higher.
Application Of High Tg PCB
High TG PCB boards have a variety of applications in well-known fields, including:Auto equipment,The computer,Consumer equipment,Industrial equipment,Communications equipment etc.
Industrial equipment
Consumer equipment
Auto electronics
Computer