Sherwin penetrantAdvantages:

1, suitable for complex geometric shapes.

2. LPI material is compact.

3. Sensitive to small surface interruptions.

4, there are few material restrictions, such as - applicable to non-metallic, metallic, non-magnetic, magnetic, non-conductive and conductive materials.

5. Liquid penetration test materials alone are very cost effective.

6. Visual, real-world results.

What are the disadvantages of Sherwin penetrants?

1. Extensive, time-consuming pre-cleaning is essential - surface contaminants can mask defects.

2, only sensitive to surface fracture defects.

3, need to be directly connected to the tested surface.

4, only applicable to relatively non-porous surface materials.

5, no depth size.

6, multi-process test procedures.

7, time-consuming; Post-cleaning is also necessary.

8. There is no recordable data to facilitate progress monitoring.

9. User dependence.

10, environmental issues - may need to dispose of chemicals and expensive disposal costs.

The above is about the advantages and disadvantages of American Sherwin penetrants. In addition, Shenzhen Oudejie Technology specializes in selling original imported Sherwin penetrant from the United States, and commits to selling Sherwin penetrant products are new original imported, to provide our customers with quotation, selection, product information and other services.