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Tychem® Fabric Permeation Comparison Tool

The Tychem® Fabric Permeation Comparison Tool will show the permeation test data for each fabric selected in a side-by-side comparison. For additional information on chemicals tested by DuPont Personal Protection, visit our online database which features permeation resistance and chemical properties for hundreds of chemicals or download a copy of the Permeation Guide.

To obtain a product recommendation against a specific chemical, use DuPont™ SafeSPEC™.


Fabric:   


NOTE: Industrial Chemicals breakthrough times are normalized to a permeation rate of 0.1 ug/cm2/min in accordance with ASTM F739-91. Chemical Agents are tested in accordance with Military Standard MIL-STD-282. CAUTION: This test data is derived from tests performed on fabric samples only, not finished garments, seams, or component parts. ND* = none detected.



Tychem® ThermoPro permeation data is based on Tychem® F unless otherwise noted by an "*".