FR-4, a woven fiberglass cloth impregnated with an epoxy resin. Low water absorption (up to about 0.15%), good insulation properties, good arc resistance. Very common. Several grades with somewhat different properties are available. Typically rated to 130 °C.
● Widely used in computer, instrumentation, VCR, communication equipment, electronic game machine, automotive electronics, aviation,and etc.
● Not suitable for Anit-CAF application
● Not suitable for >2 oz heavy copper, HDI and >/=12L high layer count application
We offer PCB with various material base on customer requirement. Should you have any questions or need a quote regarding PCB fabrication, please feel free to contact PCBontime at any time, we love to hear from you.