IPC 4202B:2016 PDF Download

IPC 4202B is a standard that provides detailed information and specifications for flexible base dielectric materials used in the manufacturing of flexible printed boards. The standard includes updated material specification sheets that outline the properties of different types of flexible base materials. It also establishes a classification system, qualification requirements, and quality conformance standards for these materials, including their high frequency dielectric properties.

The standard aims to help users determine the capability and compatibility of flexible base dielectric materials more easily. It provides comprehensive data that can assist manufacturers in selecting the appropriate materials for their specific application. Additionally, an adhesive fluorocarbon film specification sheet has been added to the standard, reflecting its availability in the marketplace.