T-Cut

[fred]

Not use it myself but read an article in a modelling magazine that "T-cut" can be used for cleaning glue and removing scratches from glass canopies of model aircraft.

[powerrabbit]

You're right Fred. Providing that the scratches are only very slight Tcut will remove them and clean the perspex or clear plastic if a little stained or dirty. It will not remove all types of glue but will remove solvent based ones. Use a kitchen paper towel or a material that has a very fine weave or fine cotton wool for cleaning or removing scratches as some materials will scratch even more. I find that it is best to thin down the Tcut to 50% with white spirit as if used neat it will melt into the surface of some plastics. Just out of interest, if you ever take a watch to a jeweler to have minor scratches and have the glass cleaned, they will charge you a fair bit but that is all they use, Tcut, so you can do it yourself.