Non-destructive material testing



A system for non-destructive material testing using penetrant method, suitable for ferrous and nonferrous metals. 


Our testing system CPD 100 consists of the components:

- Cleaner CPD 100 R1-S

- Dye penetrant red CPD 100 PR-S

- Developer CPD 100 E-S


With CPD-System surface defects on castings of ferrous and nonferrous metals can be proven quickly, non-destructive and without much effort.


Step 1:

Free parts with CPD 100 R1-S thoroughly from grease, oil or other contaminants and leave to dry. The defect must be open to the surface. 


Step 2:

Spray the dye penetrant CPD 100 PR-S onto the cleaned and dried surface and leave for 5-10 minutes.


Step 3:

Excess of dye penetrant either rinse with water or wipe off with CPD 100 R1-S and leave the surface to dry.


Step 4:

Spray on the developer CPD 100 E-S very thinly from about 20 cm away. Faults are shown in red, which can be evaluated after 5-10 minutes.


Detailed information about our CPD system can be found here.                               





Our CPD-Starterset consists of the components:


3x Cleaner CPD 100 R1-S

2x Dye penetrant red CPD 100 PR-S

1x Developer CPD 100 E-S