Canson® has requested the best worldwide independant laboratory, the Wilhem Imaging Research (WIR), to control its range.

All the Canson® Infinity bases passed all the longevity tests, whatever the testing conditions of the prints :
- exposed to light
- stored in the dark 
- exposed to ozon fading
- stored in very damp conditions
- waterfastness testing

These complete results will guarantee high end longlasting properties of your printed papers and canvases from the Canson® Infinity range, provided they are exhibited and stored in the normal conditions of use.

Consult the Wilhelm test results.

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