el ww contiene alcoholes, y éstos no se llevan muy bien con metacrilato/plexiglas…
http://www.overclockers.com/tips1153/index08.asp
Di-Isopropyl alcohol ether
Tri-Isopropyl alcohol di-ether
Sodium molybdate
Tolytriazole
Poly Siloxane Polymer
"Based on their structure, one chemist friend speculated they might be used to increase the boiling point and freezing point of water, but Red Line claims Water-Wetter doesn't significantly do that. What is clear, though, is that they are both small molecule, strong organic solvents, which could have detrimental affects on some plastics. This coincides with reports I have received from people experiencing problems when using Water-Wetter in systems that have Plexiglas (acrylic) reservoirs - significant crack formation and splitting joints."