CCL Specifications and Standards

Rigorous standards ensure quality, consistency, and reliability:

  • IPC-4101 – Guidelines for base CCL manufacturing processes
  • IPC-4202 – CCL handling procedures for PCB fabrication
  • IPC-TM-650 – Test methods for measuring CCL properties
  • UL and Rohs – Flammability ratings and hazardous substance restrictions
  • ASTM D1867 – Specifications for CCL materials by type
  • IPC-4552 – Specifications for dielectric materials, including CCLs