This 3mm thick Grey Perspex Acrylic Sheet measures 600mm x 400mm. The surface of the sheets has a high gloss finish. You cannot see through grey Perspex sheets meaning they can be used in designs/products to provide areas of solid colour.
Grey Perspex acrylic 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 140-180°C it becomes flexible. This allows the material to be formed into the required shape or bent. Once the material cools below 85°C 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.
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.
Perspex colour reference code:
- Grey: 9640.
- Length: 600mm.
- Width: 400mm.
- Thickness: 3mm (nominal).
The manufacturing tolerance for the thickness of cast Perspex acrylic sheets are the stated thickness +/-10% plus +/- 0.4mm. This means a 5mm Perspex sheet could be between 2.7mm and 3.3mm in thickness.