The reason why polishing an acrylic sheet is necessary is that these sheets are susceptible to abrasions destruction by various solvents and scratches.
Polishing of acrylic sheets.
Apply the polish with a clean soft rag and move your hand in a circular motion to buff the area to complete your repair of lightly scratched acrylic.
Buffing or polishing the plexiglass surface reduces the risk of future stains allowing for more time between cleanings.
However it is important that you follow cleaning guidelines repair and protect your acrylic sheets.
Repeat for two to three minutes applying constant pressure.
However for a finer finished look to the sheet s border it s possible to use a variety of polishing or beveling techniques.
While it can become cloudy or opaque when it s cut apart there are a few different ways to polish your acrylic to give it a look worthy of being displayed.
Water for soaking the sandpaper.
Buff the acrylic with metal polish to bring back the shine.
By agressivley rubbing the plexiglass or acrylic you may accidently scratch the surface.
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.
This is the key to maintaining the attractive looks of your acrylic sheet.
Properly done is the result so good that diamond polishing can be compared with cast surfaces.
800 and 1200 grit sandpaper.
After you have wiped the entire piece of acrylic use the dry side of the cloth to buff the area and remove any lingering liquid or suds.
Moreover the method is relatively inexpensive and can be performed on large batches.
Polishing acrylic edges is not difficult but as stated above the process can be time consuming and if you use the wrong tools you can severely damage the material.
Apply the paste on the edge and gently work over the edge with the buffing pad.
Several applications of polish may be needed to fully restore the shine.
It is also possible to polish acrylic sheet by using a soft cloth and a very fine abrasive.
Polishing the original high luster of acrylic sheet can be restored to the edges and surfaces by polishing with a power driven buffer.
But hand buffing is an extremely tedious process.
When using diamond edge polishing edges on acrylic sheets are moved over sharp fast rotating diamonds.
For applications where edges are not exposed this is okay.
You will also need a polishing disc and a drilling machine.
Acrylic is a versatile material that is relatively cheap transparent and can be used for vastly different projects around the house.