Acrylic is technically a polymer chain of PMMA (Polymethyl methacrylate). This thermoplastic resin is produced in basic shapes such as sheets, rods and tubes which are often used as a lightweight or shatter-resistant alternative to glass. The material was developed in 1928 and was first brought to market in 1933 by the Rohm and Hass Company, under the trademark Plexiglas. In sheet form, it has since been sold under many different names, including Acrylite®, Lucite®, and Optix®. Plexiglass acrylic is produced in basic shapes by three different manufacturing processes: Cast, Extruded & Continuous Cast.
PMMA is an economical alternative to polycarbonate (PC) when extreme strength is not necessary. Additionally, PMMA does not contain the potentially harmful bisphenol-A subunits found in polycarbonate. It is often preferred because of its moderate properties, easy handling and processing, and low cost. Non-modified PMMA behaves in a brittle manner when loaded, especially under an impact force and is more prone to scratching than conventional inorganic glass, but modified PMMA can achieve high scratch and impact resistance. It can also be coated with special abrasion-resistant coating as supplied in Acrylite® AR
Plexiglass is also available extruded rods, cast rods, extruded tubes, cast tubes, and a variety of profiles shapes such as square bar rectangular bar, triangle bar, J-Bar, Z-Bar and W-Bar. These shapes are used to fabricate various point-of-purchase displays and store fixtures.
50 Common Uses for Plexiglass:
Safety Glazing
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Signage
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Picture Frames
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Impact Shields
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Display Cases
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Display Stands
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Table Tops
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Backlit Signs
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Light Fixtures
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Storm Windows
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Domes
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Aquariums
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Bus Shelters
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Designer Glass
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Windshields
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Instrument Dials
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Sight Glasses
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Skylights
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Museum Cases
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Mirrors
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Store Fixtures
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Light Boxes
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Aircraft Canopies
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Photo Backdrops
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Furniture
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Light Diffusers
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Face Masks
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Shelving
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Patio Glass
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Optical Lenses
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Sound Barriers
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P.O.P. Displays
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Exhibits
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Brochure Holders
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Test Fixtures
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Video Screens
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Collection Boxes
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Trophies/Awards
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Water Tanks
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Podiums
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Arena Shields
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Speaker Boxes
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Acoustic Shields
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Countertops
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Medical Shields
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Food Storage
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Marker Boards
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Menu Boards
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Retail Advertising
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Motorcycle Fairings
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For more details on plexiglass visit Professional Plastics Website, or call (888) 995-7767