MATERIAL OVERVIEW
Acrylic plastics (polymethyl methacrylate), a renowned plastic type globally, are notable for their versatility, durability and cost-effectiveness. This is why acrylic poly is often used as a glass substitute. They have a wide range of applications in various significant industries, such as medicine, engineering, retail and many more.
Chemical Name: Polymethyl Methacrylate
Common/Trade Names: Perspex®
Abbreviation: PMMA
Properties (Colour): Clear, opaque as well as a range of colours and tints
Machining: Due to acrylics brittle nature care has to be taken in order to achieve fine finishes without chipping.
Types: Extruded and Cast (preferred when machining and polishing).
Chemical Resistance: Unaffected by aqueous solutions of most laboratory chemicals, by detergents, cleaners, dilute inorganic acids, alkalies, and aliphatic hydrocarbons. However, acrylics are NOT recommended for use with chlorinated or aromatic hydrocarbons, esters, or ketones.