Honeywell's Performance Materials and Technologies business group supplies a range of materials for semiconductor fabrication and packaging. Examples include thermal interface materials for heat dissipation systems to cool and protect integrated circuit chips; electronic-grade high-purity process chemicals; high-purity metals; and electronic polymers.

Honeywell's toxic gas detection range for the semiconductor industry features detectors and controllers that use advanced technologies for detecting hundreds of gases, including hydrides and trifluorides,