Dye Penetrant Inspection (DPI), also called liquid penetrate inspection (LPI), is a widely applied and low-cost inspection method used to locate surface-breaking defects in all non-porous materials (metals, plastics, or ceramics). The penetrant may be applied to all non-ferrous materials and ferrous materials.
Each kit contains:
1. Sanpra® Cleaner CL-43 Spray
2. Sanpra® Penetrant PT-44 Spray
3. Sanpra® Developer DV-45 Spray
Quick and easy visual detection of flaws and cracks in various metallic surfaces. Suitable for use throughout industry in areas such as Automotive, Welding, Engineering, Construction, Ship building, Machining. It reduces the need for immersion tanks or electrical detection equipment. It is ideal for use during welding, repairs and general maintenance
