More impact resistant than and half the weight of glass, extruded acrylic sheets are a strong, economical solution. These sheets are made through a manufacturing process in which acrylic is pushed through a mold. Extrusion manufacturing accounts for less variation in thickness and makes plexiglass sheets easier to form and shape. This results in properties such as thermoformability, UV resistance and flexibility. Due to its greater flexibility when compared to glass, acrylic is a safer application where safety is an issue.
Acme has a broad selection of stock sizes available. Select the size and dimensions you need without the need to purchase and store excess material. After dimensions are selected an updated price per custom sheet will be displayed.
We offer a variety of customization options and edge polishing methods for our acrylic sheets. For a glossier edge select an option with polished edges. Soften the edges of your acrylic sheets with beveled or rounded edges or radius/rounded corners.
You can choose to add holes to your acrylic sheet. After entering your desired number of holes, select from the available hole sizes using the drop-down menu above.
Acrylic Sheet Thickness Information
Tolerances for acrylic sheet thickness are +/- 10% and these tolerances can differ throughout the panel. Variations are however often less than 5%. Below we have listed out nominal and actual sheet thicknesses:
- 0.06" acrylic sheet = 1.5mm acrylic sheet
- 0.08" acrylic sheet = 2mm acrylic sheet
- 0.09" acrylic sheet = 2.3mm acrylic sheet
- 0.098" acrylic sheet = 2.5mm acrylic sheet
- 1/8" acrylic sheet = 3mm acrylic sheet = 0.118" acrylic sheet
- 3/16" acrylic sheet = 4.5mm = 0.177" acrylic sheet
- 1/4" acrylic sheet = 5.5mm acrylic sheet = 0.217" acrylic sheet
- 3/8" acrylic sheet = 9mm acrylic sheet = 0.354" acrylic sheet
- 1/2" acrylic sheet = 12mm acrylic sheet = 0.472" acrylic sheet
- 3/4" acrylic sheet = 18mm acrylic sheet = 0.709" acrylic sheet
- 1" acrylic sheet = 24mm acrylic sheet = 0.945" acrylic sheet
- 1.25" acrylic sheet = 30mm acrylic sheet = 1.18" acrylic sheet
- 1.5" acrylic sheet = 38mm acrylic sheet = 1.50" acrylic sheet
- 2" acrylic sheet = 50mm acrylic sheet = 1.97" acrylic sheet
- 2.5" acrylic sheet = 60mm acrylic sheet = 2.36" acrylic sheet
- 3" acrylic sheet = 75mm acrylic sheet = 2.95" acrylic sheet
Extruded sheets can be cut using a dremel or a scoring knife. For a detailed example, refer to the video below:
A cast plexiglass panel is made by a process whereby MMA (methyl methacrylate monomer) liquid is pumped into a mold made from two sheets of glass. Extruded plexiglass panels are made through pushing semi-soft melted resin between rollers. From there, they are shaped and cut-to-size. Cast plexiglass is more expensive than extruded because it offers the best optical clarity, greater thermal stability, and higher chemical resistance to solvents. Extruded plexiglass acrylic sheets, on the other hand, have a higher tolerance when heated or bent and are typically more malleable than cast plexiglass acrylic sheets.
Cast acrylic has a less consistent sheet thickness with up to +/-10% variation possible across the panel; It is thermo-formable and can be reworked hot, which is not always possible with extruded sheets. That being said, an extruded panel generally has the best thickness consistency. It is both a softer sheet and easier to glue. It is also regarded as the best for chemical bonding, and it is the standard material for displays, replacement windows, and some signage applications.