A window etch kit would include acid, a corrosive material, to etch the glass.
Window etch kits may be classified as hazardous materials because they are generally acidic and therefore corrosive.
Hardness
Any time you remove material (acid) you shorten the life of the original structure. By how much? That would depend on the amount of etching was done and how deep.
Use a rotary tool such as a Dremel. Another option for etching sandstone, or any more other materials for that matter, is a process called sandcarving. Sandscarving uses templates placed on the item to be etched and then sand to carve out or etch into the material.
inside an etch-a-sketch is a needle pulled by strings controlled by the knobs. the needle scrapes off the white coating of the screen as it passes and the coating is replaces when you shake the box
'Etch' , who cannot speak but communicates through his screen , is an "Etch-A-Sketch" toy with a magic screen .
A toy that starts with E would be Etch A Sketch.
We don't generally "etch" integrated circuits, but, rather, we "grow" them layer by layer on a silicon substrate.
The word etch is a verb. The past tense is etched.
Answer: I don't believe it will work on acrylic medium, they say it has to be a vitreous type material, acrylic has polymers, which I believe is unaffected by the etch cream.* http://www.diynetwork.com/diy/cr_walls_floors/article/0,2025,DIY_13782_2273781,00.htmlIf you put it on an affected area it might, unless your allergic to the Acrylic
The etch a Sketch toy was invented in the late 1950s by andre cassagnes
etch, engraveetch, engraveetch, engraveetch, engrave