Stabond will bond the two materials together. Not sure how easily available it is in Europe though. Another option is to use two different glues, then a second layer to put them together after the layer dries . The third option is to use what you got and it should hold for a long time. Failure of said glue will not cause you to sink.
When we fixed up my tubes we put a shark my friend cut out on the side of the boat instead of the swooshes and AB labels. Then again I pull badges and stickers off most everything. Point being you can hand cut whatever you want from material. Print or make a pattern and have at it, as a sharp knife makes quick work of the material.
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