07.09.2015 11:59

The results of corrosion resistance tests according to ISO 2944

We have delivered test samples to an accredited laboratory Synpo Inc. on 1. 7. 2015 to assess the corrosion resistance of the coating system in neutral salt spray according to DIN EN ISO 9227 NSS and the condensation box according to EN ISO 6270-1.

The procedure for preparing the test sample:

  1. Blasting by sharp-edged steel grit GL80 for cleanliness Sa 2.5 according to ISO 8501-1.
  2. The chemical pretreatment (alkaline degreasing, washes, DEMI, passivation of zirconium - Alfipas 7816).
  3. Painting by anticorrosive primer paint Dryprotector TIGER.
  4. Painting by top coat TIGER Series 14.

  

It was required durability test paint system in terms of outdoor exposure according to EN ISO 12944-6, C4-high (high corrosion load with a long protection - over 15 years).

 

Protocols:

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