Lub npe tshuaj ntawm acrylic yog polymethylmethacrylate (PMMA hauv lus Askiv).Vim tias qhov tsis zoo ntawm PMMA xws li qhov tsis zoo ntawm qhov tawv tawv, yooj yim rubbing, tsis tshua muaj kev cuam tshuam, thiab kev ua haujlwm tsis zoo ntawm cov pwm pwm, kev hloov kho ntawm PMMA tau tshwm sim ib zaug.Xws li cov copolymerization ntawm kuv ...
Nyeem ntxiv