Neutral salt spray test – according to
DIN EN ISO 9227 (NSS)
Mouse - PS EOOD - BG
Claudia Hammerschmid, Raphael Mayerhuber
Vienna, 10.12.2015
IDH Identification No. 851815 / Cost effort: 170 Euro
Information to the interpretation of the result
The salt spray test is done according to DIN EN ISO 9227 (NSS).
The paint thickness is measured on 5 points on each sample part.
The measurement is done on each corner and the middle of the part starting left up,
left down, right up, right down and in the middle.
If the numbers are very close or similar, we calculate an average and put it as
one number on the datasheet.
If the numbers differ, we write the highest and the lowest value separated
with a slash.
The declared coating thickness is always inclusive an eventually zinc layer.
Measurement 2
Measurement 1
31 µm
Paint thickness
37 µm
35 µm
37 µm
43 µm
39 µm
Measurement 3
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10.12.2015
Paint thickness
31/43 µm
Measurement 5
Measurement 4
Neutral salt spray test according to DIN EN ISO 9227 – Raphael Mayerhuber
Information to the interpretation of the result
The salt spray test is done according to DIN EN ISO 9227 (NSS).
The evaluation is according to DIN EN ISO 4628-8.
The damage on the paint is measured as maximal value.
(except extreme fallout based on bubbles or substrate depending defects)
and registered according the standard.
The values will be described as „≤ mm“.
Creepage from scratch
6 mm
≤ 6 mm
5 mm
3 mm
Fall out
5 mm
4 mm
2 mm
4 mm
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10.12.2015
4 mm
3 mm
14 mm
High corrosion rate
due to intermediate
control. Valued as „fall
out“
Neutral salt spray test according to DIN EN ISO 9227 – Raphael Mayerhuber
Mouse - PS EOOD - BG
no Pretreatment / PJAS-A33FX4 / 07.10.2015
Sample identification
number
1
1000 h
Substrate
Steel
Kind of paint
Primer
Paint layer thickness
144/178 µm
Creepage from scratch
≤ 0 mm
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10.12.2015
Neutral salt spray test according to DIN EN ISO 9227 – Raphael Mayerhuber
Mouse - PS EOOD - BG
no Pretreatment / PJAS-A33FX4 / 07.10.2015
Sample identification
number
2
1500 h
Substrate
Steel
Kind of paint
Primer
Paint layer thickness
31/65 µm
Creepage from scratch
≤ 2,0 mm
Page 5
10.12.2015
Neutral salt spray test according to DIN EN ISO 9227 – Raphael Mayerhuber
Mouse - PS EOOD - BG
no Pretreatment / PJAS-A33FX4 / 07.10.2015
Sample identification
number
3
1000 h
Substrate
Steel
Kind of paint
Primer + Powder
Paint layer thickness
172/255 µm
Creepage from scratch
≤ 1,0 mm
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10.12.2015
Neutral salt spray test according to DIN EN ISO 9227 – Raphael Mayerhuber
Mouse - PS EOOD - BG
no Pretreatment / PJAS-A33FX4 / 07.10.2015
Sample identification
number
4
1500 h
Substrate
Steel
Kind of paint
Primer + Powder
Paint layer thickness
102/146 µm
Creepage from scratch
≤ 1,0 mm
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10.12.2015
Neutral salt spray test according to DIN EN ISO 9227 – Raphael Mayerhuber
Legal notice
This information is based on our current level of knowledge.
It is given in good faith but it is not intended to guarantee
any particular properties.
The users must satisfy themselves that there are no
circumstances requiring additional information or precautions
or the verification of details given herein.
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10.12.2015
Neutral salt spray test according to DIN EN ISO 9227 – Raphael Mayerhuber
Thank you!