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PMMA (polymethyl methacrylate), also known as acrylic, is a durable substitute for glass used in a wide range of applications. It is important to use the right method for cutting through acrylic, which newbies often seem to ignore

Acrylic is very sensitive to some particular wavelengths of light. It behaves almost like a sponge when exposed to laser, and essentially absorbs the emitted energy. That is why, even lasers with low watt can be used for producing excellently engraved acrylic cosmetic displays and display plinths.