20pcs 23mm*8mm Optical Grade PMMA LED Lenses, 60 Degree Semicircle Convex Power Lens Reflector - AliExpress
446-22-1000GKT: AkzoNobel High-Solid Epoxy Topcoat Kit, 1 qt, Liquid, White | Boeing Shop
In situ crosslinked PMMA gel electrolyte from a low viscosity precursor solution for cost-effective, long lasting and sustainable lithium-ion batteries - ScienceDirect
PMMA Profile - Custom Machined Parts - QUANDA Plastic