Approved to MIL-I-25135 & AMS-2644, Sherwin's fluorescent penetrants include water washable, non-water washable options as well as emulsifiers, cleaners, removers and developers.

Approved to MIL-I-25135 & AMS-2644, Sherwin's visible penetrants include water washable, non-water washable options as well as penetrants specially formulated and approved for high temperature applications, such as welds. Also offered are emulsifiers, cleaners, removers and developers.

Available Sherwin test panels include: PSM-5 TAM 146040 Certified, PSM-5 Sherwin Certified, Twin KDS Panels, Twin Nickel Chrome Panels, Wash Test Panels, 1 and 2, Cracked Aluminum Blocks, Panel Recertification, Photo and Sizing of Indications.