PMMA
Encyclopedia
PMMA can refer to
- Para-Methoxymethamphetamine, a stimulant drug
- Philippine Merchant Marine AcademyPhilippine Merchant Marine AcademyThe Philippine Merchant Marine Academy is a premiere merchant marine academy in the Philippines. Operated by the Filipino government under the supervision of the Commission on Higher Education , the academy is located in San Narciso, in the province of Zambales. Students are called midshipmen but...
- Poly(methyl methacrylate), a transparent thermoplastic often used as a glass substitute