PMMA, polymethyl-methacrylate, is a thermoplastic acrylic linear polymer, the mer of which is illustrated in the diagram. PMMA is transparent, with a refractive index of 1.49, and easily formed into ...

The Worms location, the company's largest site making Plexiglas molding compounds, added a production line in February 2024. That location also added a compounding facility for colored PMMA ...

He used 300ml of the substance PMMA - a synthetic resin also known as acrylic glass filler - during the procedure, the charge sheet said, "when it is recommended that it is used only in very small ...