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Our 3mm Sweet Pastel Acrylic Sheets (A4 size: 297mm x 210mm) combine classroom-ready durability with a bright, confectionery-inspired colour palette. Designed to spark ideas instantly, each sheet is made from premium cell-cast acrylic, suitable for laser cutting, engraving, and hand-finishing.

Available in a curated pastel spectrum: Raspberry Sherbet (light red), Lemon Bon Bon (light yellow), Candy Floss Blue (light blue), Spearmint Green (light green), Orange Fizz (light orange), Coral Candy (amber), Parma Violet (light purple), and Sour Grapes (pink).

Two finishes in every sheet:
One side Matt, one side Gloss. This gives you instant flexibility in appearance and texture. The sheets are fully opaque with low light transmission, and as strong and durable as standard acrylic, ideal for everyday classroom and workshop use.

Originally developed for retail displays, Sweet Pastels are now a favourite for a wide range of creative and technical projects: arts and crafts, D&T prototypes, signage, point-of-sale models, architectural details, casings, and decorative panels.

The example below shows how combining multiple colours can create a single, cohesive design, functional, imaginative, and visually striking.

Features:

  • 3mm A4-sized (297mm x 210mm) cell-cast acrylic sheets suitable for laser cutting and hand-finishing.
  • Available in a curated pastel colour range inspired by classic confectionery.
  • Dual-finish design: Matt surface on one side and Gloss surface on the other.
  • Fully opaque material with low light transmission for bold, consistent colour.
  • Strong and durable acrylic suitable for everyday classroom and workshop use.
  • Ideal for arts & crafts, D&T projects, signage, enclosures, decorative panels, and retail-style displays.
  • Mix-and-match colours to create striking multi-layered or multi-part designs.

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.

If you want to get a perfectly smooth finish on the edge of a 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.

Contents:

  • 1 x Perspex Sweet Pastel sheet, 3mm x 297mm x 210mm.

Available in the following Sweet Pastels palette, (With PERSPEX® Ref code):

  • Raspberry Sherbet: SA 4274.
  • Lemon Bon Bon: SA 2170.
  • Candy Floss Blue: SA 7489.
  • Spearmint Green: SA 6382.
  • Orange Fizz: SA 3143.
  • Coral Candy: SA 4287.
  • Parma Violet: SA 7562.
  • Sour Grapes: SA 7563.

Dimensions:

  • Length: 297mm (nominal).
  • Width: 210mm (nominal).
  • Thickness: 3mm (nominal).

Tolerances:

The manufacturing tolerance for the thickness of cast Perspex acrylic sheets is the stated thickness +/-10% plus +/- 0.4mm. This means a 3mm Perspex sheet could be between 2.3mm and 3.7mm in thickness.

Resources:

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