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Polymethyl methacrylate (PMMA), often referred to as acrylic or plexiglass, is a lightweight and transparent thermoplastic polymer known for its high optical clarity. PMMA is characterised by good resistance to weathering, UV radiation, and mechanical damage. It is a common substitute for glass due to its lower weight and higher impact resistance.
The production of PMMA involves the polymerisation of methyl methacrylate. The material can be further processed through methods such as injection moulding, pressing, and machining. PMMA is easy to shape and polish, making it ideal for applications where aesthetics and optical properties are crucial.
PMMA is used in various fields, including the production of lighting fixtures, advertising panels, protective covers, automotive headlights, and optical lenses. Its transparency and high strength also make it suitable for use in architecture and interior design.
