The Materials Used In Fabricating Flexible Printed Circuit Boards

Xpcbchina27 Jun, 2022Business

When it comes to Flex PCB Material types, the first is a flexible polymer. Most products have a polyimide film as the required substrate. The advantage: The specialty of PI or polyimide is that it doesn?t soften when exposed to heat. It remains flexible after thermosetting. You have to avoid using PI-based materials that become rigid from heating.