What are the laser safety goggles? Is it a regular plastic? Or polymer composite material?
Various types of lasers can protect against low power lasers, but high power lasers can not be fundamentally protected, most of which are only valid for lasers of specific wavelengths.
There are kinds of reflection type, absorption type, absorption reflection type, explosion type, photochemical reflection type, photoelectric type and color change glass ceramic type.
It's not plastic. It's a special laser protection material;
