What is the standard polymer to monomer ratio used for packing polymethyl methacrylate resin?

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3 parts polymer to 1 part monomer4 parts polymer to 1 part monomer10 parts polymer to 1 part monomer5 parts polymer to 1 part monomerNot specified

Explanation

The commonly accepted ratio for packing polymethyl methacrylate resin is 3:1, meaning three parts polymer to one part monomer. This ratio ensures optimal consistency and handling characteristics during processing.