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Chemical resistance according to DIN 42115
In a departure from DIN 42115, the reaction time was extended to a period of 24 h. The assessment took place directly after chemical residue was removed and was then repeated after 24 h.
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Substance |
CAS-Number* |
Resistance |
| Organic solvents |
Acetone |
67-64-1 |
Resistant |
| Ethanol |
64-17-5 |
Resistant |
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| Isopropanol |
67-63-0 |
Resistant with some restrictions |
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| Loesol 80 (90-100% hydrocarbons, naphta) |
64742-49-0 |
Non-resistant |
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| Methyl-ethyl-keton |
78-93-3 |
Resistant with some restrictions |
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| White spirit |
N/A |
Non-resistant |
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| Inorganic solvents |
Cellulose thinner |
N/A |
Non-resistant |
| Screen cleaner |
N/A |
Non-resistant |
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| Thinning agent |
N/A |
Non-resistant |
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| Acids |
Acetic acid 5% |
64-19-7 |
Resistant |
| Phosphoric acid 10% |
7664-38-2 |
Resistant |
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| Sulphuric acid 10% |
7664-93-9 |
Resistant |
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| Other substances and mixtures |
Ammonia |
7664-41-7 |
Resistant |
Vinegar-based cleaner; ingredients/100g
<5% anionic tensides |
N/A |
Resistant |
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| Machine oils |
N/A |
tba |
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| Potash |
584-08-7 |
Resistant |
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| Sweat |
N/A |
tba |
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| Soda |
N/A |
tba |
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| Hydrogen peroxide 12% |
7722-84-1 |
Resistant |
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| Bleach** |
N/A |
Resistant |
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LABS test
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White spirit: cellulose thinner: methyl-ethyl-ketone |
N/A |
Non-resistant |
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* Chemical Abstracts Service Registry Number, see www.cas.org
** We tested selected products
| "Resistant" |
No change after exposure to the chemical |
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| "Resistant with some restrictions" |
Slight, insignificant changes after exposure to the chemical without any impairment of functions |
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| "Non-resistant" |
A significant change after exposure to the chemical with or without impairment of funtions |
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