How To Polish Acrylic Sheet Edges

For the best aesthetic result you can polish the edge until the edge is crystal clear polishing pastes such as zvizzer heavy cut and fine cut polishing agent that have been specially developed for acrylic are available for this task.

How to polish acrylic sheet edges.

First created in 1933 plexiglass is made of acrylic and is a shatter proof lightweight alternative to real glass. You want to heat the edges with swift motions. George vondriska demonstrates his expert woodworking tip for how to polish plexiglass acrylic edges. Step 4 polish the easy way.

Plexiglass is flexible and durable but it scratches easily when being cleaned and certain. Start by guiding the torch flame across the acrylic edge at a rate of approximately 3 4 per second. How to clean plexiglass. However for a finer finished look to the sheet s border it s possible to use a variety of polishing or beveling techniques.

Make sure to re spray the acrylic as you switch sandpapers. After you ve sanded the edge and removed all plastic from the glass you can use a torch to polish the edge and make it shine. Your acrylic should start showing smooth polished edges. Use lukewarm water and spray evenly making sure to wet every part of the acrylic piece.

You will also need a polishing disc and a drilling machine. Sawing or cutting acrylic will leave the edges rough and serrated and you may be compelled to want to smooth these over. Doing so will provide a smooth glossy edge. Using a normal hydrogen oxygen torch with a 4 or 5 tip gently melt the sanded buffed or machined edges of the acrylic.

An important point that you should take note of is that the way in which you machine and cut your acrylic sheet will have a profound effect on the time taken and the ease with which you can clean and polish the acrylic edges. As the edges level and smooth move onto the sandpaper with the grit of 320 360 to give a more polished finish. Spray the edges of the acrylic with a spray bottle. When acrylic is mechanically cut it s often left with rough edges.

Step 3 finish off with finer sandpaper finish off smoothing the acylic edges with the fine 600 grit sandpaper. Three common types of sheet stock.