##  <a> </a> 

#  Wet on wet chassis application (2 steps) 

 

 

 

 

  30CV

  

 

      ![TST 06 (3)](https://www.baslac.com/data/sites/baslac/files/styles/ars__ratio_43__531x398/public/2024-03/TST%2006%20%283%29.png.webp?itok=LWfRC3Ep "TST 06 (3)")  



 

 1. Chassis primer system

- This sytem is suitable to prime chassis in the color as the topcoat which will applied.
- Suitable for large areas.
- Direct to steel and galvanized steel.
- Good corrosion protection.

 

 

 

      ![TST 06 (1)](https://www.baslac.com/data/sites/baslac/files/styles/ars__ratio_43__531x398/public/2024-03/TST%2006%20%281%29.png.webp?itok=sOLk_GXd "TST 06 (1)")  



 

 2. Chassis cleaning

- Clean carefully with 70-10
- Wipe on wipe off (2 cloths)

 

 

 

      ![TST 06 (5)](https://www.baslac.com/data/sites/baslac/files/styles/ars__ratio_43__531x398/public/2024-03/TST%2006%20%285%29_0.png.webp?itok=JaK67bf8 "TST 06 (5)")  



 

 3. Mixing: Premix

- [81-30](https://techinfo.baslac.com/en/81-30.pdf) 70%
- CV 30 30%

**Mixing ratio:**

- Premix 3
- 51- 1
- 60- 1

Potlife 2h at 20°C

 

 

 

      ![TST 05 (5)](https://www.baslac.com/data/sites/baslac/files/styles/ars__ratio_43__531x398/public/2024-03/TST%2005%20%285%29.png.webp?itok=1aX3-oNu "TST 05 (5)")  



 

 4. Application

- Apply 2 coats

**Spray gun:**

- HVLP gravity feed spraygun 1.7-1.9 mm 2.0 bar
- Compliant gravity spraygun 1.6-1.8 mm 2.2-2.5 bar
- Airless 0.28-0.33, 120-180 bar/+2 bar atomized air

**Film tickness:**

- 50-70 micron

 

 

 

      ![TST 05 (2)](https://www.baslac.com/data/sites/baslac/files/styles/ars__ratio_43__531x398/public/2024-03/TST%2005%20%282%29.png.webp?itok=4-4GlB57 "TST 05 (2)")  



 

 5. Drying

- 51-515 l 25 min at 20°C l 25 min at 60°C
- 51-520l 60 min at 20°C l 30 min at 60°C

**Chassis is ready for CV 30**

 

 

 

 

 

 

 

 



Repair Steps

[Apprêt mouillé sur mouillé](/fr-emea/taxonomy/term/164)

 

 

 

 Commencez à travailler avec baslac dès aujourd’hui.

 

  [Discutons

  ](/fr-emea/lets-chat "Discutons")  

 

 

 Contactez votre distributeur baslac local dès maintenant.

 

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  ](/fr-emea/distributeurs "Trouvez un distributeur près de chez vous")