r/polymerCompounding

A subreddit dedicated to polymer compounding, masterbatches (color, additive, filler, white/black), plastics formulation, extrusion, additives, 3D printing, 3D printing Filament, processing challenges, equipment, industry news, sustainability, recycling, and technical discussions. Open to engineers, manufacturers, researchers, and students worldwide. All polymer compounding and masterbatch industries are most welcome!