XCP PressGuard - Corrosion Protection Fluid for the Printing Press
Test Results
Summary Table - Click on material name to view results
| Material Type | Control | Leading Competitor 1 | Leading Competitor 2 |  |
|---|---|---|---|---|
| Grey Cast Iron |  |
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| Steel 100 Cr6 | |
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| Steel ST37 | |
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| Steel X20 Cr13 | |
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| Copper | |
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| Brass | |
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| Nickel | |
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Grey Cast Iron (DIN 1691) Test Method: DIN 50017 KFW (10x24hr Cycles)
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Leading competitor 1
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Leading competitor 2
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Control
Steel 100 Cr6 GKZ (DIN 17230) Test Method: DIN 50017 KFW (10x24hr Cycles)
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Leading competitor 1
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Leading competitor 2
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Control
Steel 100 Cr6 GKZ (DIN 17230) Test Method: FOGRA specification 7 day immersion test using non-inhibited fountain solution (coated daily)
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Leading competitor 1
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Leading competitor 2
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Control
Steel ST37 (DIN 10130) Test Method: DIN 50017 KFW (10x24hr Cycles)
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Leading competitor 1
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Leading competitor 2
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Control
Copper (E-Cu) (DIN 1691) Test Method: DIN 50017 KFW (10x24hr Cycles)
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Leading competitor 1
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Leading competitor 2
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Control
Brass (CuZn 30Pb3) Test Method: FOGRA test specification for brass corrosion 24hr immersion @ 40°C
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Leading competitor 1
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Leading competitor 2
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Control
Nickel Test Method: FOGRA specification electrochemical test using non-inhibited fountain solution*
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Leading competitor 1
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Leading competitor 2
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Control
* Effective inhibition occurs when the curve remains below the 10 µA line. Failure occurs when the curve breaks through the 10 µA line below a potential of 700 mV.
Steel X20 Cr13 Test Method: FOGRA specification electrochemical test using non-inhibited fountain solution *
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Leading competitor 1
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Leading competitor 2
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Control
* Effective inhibition occurs when the 10 µA line is either not exceeded at all or at least until after a potential value of 'redox' + 250 mV. Failure occurs when the curve shows a sharp rise ('pitting potential') at a potential value less than +1200 mV, and when 'reversed' it does not stay above the potential value of 'redox potential' + 250 mV.