Lead-free Glass Frit for Solar Cells
AGC, lead-free glass frit materials are widely used throughout the semiconductor and electronic industries. They are the preferred choice for applications that demand exceptional performance and high reliability.

AGC's world-class R&D and engineering groups have developed a specialized set of proprietary glass frits specifically designed to maximize solar cell performance using standard screen printing and firing processes. The superior electronic and mechanical properties of these specialized glass frits make them the ideal choice for the solar cell paste manufacturer.
Lead-free Glass Frit Material Data
Applications
  • Front side silver paste for polycrystalline and monocrystalline solar cells
  • Back side contact aluminum paste
  • Cover coat glass for silver conductors
  • Ultra low temperature glass hermetic seals
Features
  • RoHS and REACH compliant lead-free formulations
  • Ultra high purity
  • Improved electrical properties performance
  • Narrow particle distribution for high aspect ratio pastes
  • Low activation energy promotes silver migration into silicon
  • Fast etching of silicon nitride layer
  • True cell hermeticity
  • Low melt temperature
PSD Data of Glass Frit Made by Various Milling Methods
Lead-free Glass Frit for Solar Cells