Fabricators Quickly Standardize on Cleanroom Formats
Semiconductor fabricators expanding cleanroom capacity are increasingly specifying filtration paper with documented particle capture and chemical compatibility testing, rather than the conventional industrial media that dominated fabrication when cleanroom scrutiny was less stringent in prior years. This shift commands meaningfully higher material cost than conventional standard media given the enhanced micron-rating requirements involved. Suppliers report cleanroom orders now outpacing standard industrial orders across several major fabrication accounts tracked this cycle, a clear reversal from just a few years earlier across the category broadly. This reversal is prompting several mills to rethink their format mix entirely across major accounts.
Market Impact: Drives roughly 9% of demand








