Sherwin DP-50 Visible Penetrant

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DP-50 is a reliable and versatile water-washable visible penetrant designed to identify surface defects such as cracks, laps, pores, and lack of bonding in nonporous materials. This penetrant is suitable for use on a wide range of materials, including ferrous and nonferrous metals, ceramics, glass, and certain plastics, making it an essential tool for various inspection needs. DP-50 is particularly effective for weld inspections, where its ability to create a clear color contrast on the inspection surface allows for easy detection of surface flaws. Commonly referred to as the “visible dye penetrant” or “color contrast” method, DP-50 provides an efficient and straightforward approach to non-destructive testing (NDT). By highlighting defects with a strong visual contrast, it ensures that even the smallest imperfections can be easily identified and evaluated, contributing to the safety and integrity of critical components. NDT Products Ltd. is proud to offer Sherwin Inc.'s complete line of liquid penetrant inspection consumables and accessories throughout Canada. Since 1964, Sherwin has been a leader in the NDT industry, manufacturing the Dubl-Chek line of liquid penetrant products in Southern California. These products have received approval from governing agencies worldwide, including the US Government, ASME, ASTM, and leading aerospace and military contractors and OEMs. DP-50, as part of the Dubl-Chek product line, exemplifies the quality and reliability that professionals in the non-destructive testing industry have come to expect from Sherwin Inc.