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Purple Mirrored Perspex Sheet 3mm x 600mm x 400mm

Purple Mirror effect acrylic (extruded) sheets 3mm. Sheet size 600 x 400mm. Sheets are a clear plastic with high quality mirror coating applied to one face.

Out of stock. Orders can be placed and will be despatched once in stock.

43133 £17.75
(£21.30 incl VAT)

3mm Purple Mirror, Coloured Extruded Acrylic Perspex Acrylic Sheet measures 600mm x 400mm. The surface of the sheet has a mirror finish.

Shatter proof, marr-resistant and 17x stronger than glass, they can be used indoors for decoration or outdoors in the garden.


  • High gloss surface.
  • Very low light transmission.
  • Easily laser cut, drilled and thermoformed.


Coloured Mirror, Extruded Acrylics sheets have many applications such as point of sale, model making, signs, artistic and architectural installation, casings, etc.

Working with Perspex acrylic sheets:

Perspex is a versatile material that can be cut, drilled, laser cut and thermoformed.

Perspex is a thermoplastic which means that when it is heated above 140-180C it becomes flexible. This allows the material to be formed into the required shape or bent. Once the material cools below 85C it becomes rigid again.

Perspex sheets are often shaped using a CNC router or laser cutter. The edge of laser cut Perspex has a pleasing polished look. If you look carefully at the edge of a piece of laser cut Perspex you can often see slight vertical lines that are caused by the pulses a laser uses when cutting.

If you want to get a perfectly smooth finish on the edge of piece of machined Perspex a polishing technique can be used. Typical polishing techniques include diamond polishing and flame polishing.

It also possible to etch the surface of a Perspex sheet using a laser cutter. This can produce some very pleasing visual effects. The Perspex sheets have a protective film on both faces. If you are etching the material then this should be removed from the surface that is to be etched. If you are just laser cutting then this film can be left in place (if you wish) as it does not create any harmful gases when it is laser cut (unlike PVC).

More detailed information and resources on working with Perspex can be found in our resource section.


  • 1 x Purple Coloured Mirror, Extruded Acrylic Sheet 3mm x 600mm x 400mm.

Perspex colour reference code:

  • 1020.


  • Length: 600mm.
  • Width: 400mm.
  • Thickness: 3mm (nominal).


The manufacturing tolerance for the thickness of extruded Perspex acrylic sheets are the stated thickness +/-5%. This means a 3mm Perspex sheet could be between 2.85mm and 3.15mm in thickness.



  • On all Plywood, MDF and Perspex Sheet Orders (excluding A4 size) there is a flat delivery charge of £6.50 per order in the U.K. (£18.00 for remote locations).
What to do with scrap Perspex?
If you've ever done any projects involving Perspex, no matter how careful you've been to maximise your usage, you'll always have at least some scrap Perspex left over. Harry Gowlett, a second year Secondary Design and Technology Education student at Nottingham Trent University, shares some excellent tips on how you might recycle your Perspex offcuts into useful items.
How to cut Perspex
This Kitronik University course is part of the working with materials course, and covers how to cut and scribe Perspex.
Perspex Preparation and After-care
This Kitronik University course is part of the working with materials course, and covers aspects of preparing Perspex before work, and after-care.
Engraving, Finishing and Polishing Perspex
This Kitronik University course is part of the working with materials course, and covers aspects of engraving, finishing, and polishing Perspex.
Drilling, Screwing and Tapping Perspex
This Kitronik University course is part of the working with materials course, and covers aspects of drilling, tapping and screwing Perspex.
Laser Cutting Perspex
Some detail into laser cutting and scribing Perspex Acrylic Sheets.
Machining and Routing Perspex
Some detail into sawing, machining and routing Perspex Acrylic Sheets.


Posted by Bex Ilsley, Wednesday, 27 April 2016 on product Purple Mirrored Perspex Sheet 3mm x 600mm x 400mm


do you sell pre-cut shapes? i want to buy the Purple Mirrored Perspex Sheet (3mm x 600mm x 400mm) but would actually be looking to cut this down to a 450mm circle. would you be able to cut it and sell it like that to me?


  • Posted by Rob Haywood on Wednesday, 27 April 2016

    Unfortunately we are not able to offer a cutting service. You might be able to find a local hack or maker space that would cut the material for you in return for a donation.

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