If we want to introduce a material similar to polymethyl methacrylate "with the characteristics mentioned in the next paragraph" that can be added to a precursor and create a composite, which organic or inorganic polymer is more suitable to have these properties?
*PMMA characteristics:
This material is one of the hardest and most solid polymers with
-higher transparency than glass and a polished,
-shiny surface and resistant to atmospheric factors.
-Polymethyl methacrylate plates have a significant resistance to atmospheric factors and sunlight.
-They have excellent optical properties and a transparent surface, and at the same time, they are more resistant to impact than glass.
-In addition, they have a very low moisture absorption percentage and good tensile and electrical resistance.
When looking for an alternative to Polymethyl methacrylate (PMMA) with similar characteristics, the following organic and inorganic polymers can be considered:
Organic Polymers
Inorganic Polymers
Summary
Polycarbonate (PC) is probably the closest alternative to PMMA due to its high transparency, excellent impact resistance, and good weatherability. For applications requiring very high optical clarity with low birefringence, Cyclo Olefin Copolymers (COC) could be considered. For flexibility and UV stability, Silicone Polymers are excellent alternatives.
Polycarbonate (PC) is widely used in industries requiring durability and clarity, making it a strong candidate for replacing PMMA in many applications.
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