How To Polish Acrylic Sheet Edges

Wet sanding is what allows you to polish the acrylic and make it look shiny and new.

How to polish acrylic sheet edges.

How to clean plexiglass. First created in 1933 plexiglass is made of acrylic and is a shatter proof lightweight alternative to real glass. Step 4 polish the easy way. Apply the paste on the edge and gently work over the edge with the buffing pad.

George vondriska demonstrates his expert woodworking tip for how to polish plexiglass acrylic edges. Start by guiding the torch flame across the acrylic edge at a rate of approximately 3 4 per second. Using a normal hydrogen oxygen torch with a 4 or 5 tip gently melt the sanded buffed or machined edges of the acrylic. Use lukewarm water and spray evenly making sure to wet every part of the acrylic piece.

However for a finer finished look to the sheet s border it s possible to use a variety of polishing or beveling techniques. You will also need a polishing disc and a drilling machine. Your acrylic should start showing smooth polished edges. Three common types of sheet stock.

Step 3 finish off with finer sandpaper finish off smoothing the acylic edges with the fine 600 grit sandpaper. For applications where edges are not exposed this is okay. Sawing or cutting acrylic will leave the edges rough and serrated and you may be compelled to want to smooth these over. 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. You want to heat the edges with swift motions. When acrylic is mechanically cut it s often left with rough edges. Make sure to re spray the acrylic as you switch sandpapers.

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. 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.