##  <a> </a> 

#  Putty application - metal - CV 30 

 

 

 

 

  30CV

  

 

      ![TST 13 (1).png](https://www.baslac.com/data/sites/baslac/files/styles/ars__ratio_43__531x398/public/2024-03/TST%2013%20%281%29.png.webp?itok=bObFirAO "TST 13 (1).png")  



 

 1. Preparation for putty

- Clean carefully with [70-10](https://techinfo.baslac.com/en/70-10.pdf)
- Sand the damage with P150
- For small repairs, keep the sanding area as small as possible

 

 

 

      ![TST 13 (2).png](https://www.baslac.com/data/sites/baslac/files/styles/ars__ratio_43__531x398/public/2024-03/TST%2013%20%282%29.png.webp?itok=XfJpwccF "TST 13 (2).png")  



 

 2. Mixing ratio of putty

- [12-20](https://techinfo.baslac.com/en/12-20.pdf) Putty 100%
- [56-20](https://techinfo.baslac.com/en/56-20.pdf) Hardener 3% by weight
- Mix until uniform color

**Dry properties**

- 20 min at 20°C
- 4 min short wave

 

 

 

      ![TST 13 (4).png](https://www.baslac.com/data/sites/baslac/files/styles/ars__ratio_43__531x398/public/2024-03/TST%2013%20%284%29.png.webp?itok=UzoPN--H "TST 13 (4).png")  



 

 3. Sanding guide

- Use of sanding guide, highlights surface imperfections and possible sand scratches prior to finish with abrasives

 

 

 

      ![TST 13 (5).png](https://www.baslac.com/data/sites/baslac/files/styles/ars__ratio_43__531x398/public/2024-03/TST%2013%20%285%29.png.webp?itok=5fJC4Cxq "TST 13 (5).png")  



 

 4. Sanding steps

- Hand block the putty first with P 150/240

 

 

 

      ![TST 13 (3).png](https://www.baslac.com/data/sites/baslac/files/styles/ars__ratio_43__531x398/public/2024-03/TST%2013%20%283%29.png.webp?itok=F5zRWRfv "TST 13 (3).png")  



 

 5. Sanding steps

- Fine sand the area with orbit machine: P 240
- Surround area with P 320

 

 

 

      ![TST 13 (6).png](https://www.baslac.com/data/sites/baslac/files/styles/ars__ratio_43__531x398/public/2024-03/TST%2013%20%286%29.png.webp?itok=Ly2GHf1_ "TST 13 (6).png")  



 

 6. Cleaning

- Clean carefully with [70-10](https://techinfo.baslac.com/en/70-10.pdf)
- Use wipe on, wipe off method (2 cloths)

 

 

 

 

 

 

 

 



Repair Steps

[Szpachla](/pl-emea/taxonomy/term/162)

 

 

 

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