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Penetrant Testing (PT)
Penetrant Testing (PT), also referred to as Liquid Penetrant or Dye Penetrant testing, is used to detect surface breaking defects on non-porous materials such as metals, ceramics, and plastics. The technique utilizes penetrant being drawn to the surface through capillary action and then removed and a developer applied to draw out the penetrant and produce a surface indication.
Dye Penetrant Testing Quickly Identifies Surface Breaking Defects
![DSCN0450sm.JPG](https://static.wixstatic.com/media/1be82f_afb48be6c40846018351497c90fa6f71~mv2.jpg/v1/fill/w_147,h_83,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/1be82f_afb48be6c40846018351497c90fa6f71~mv2.jpg)
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