Can the resin glasses break?
Hello! Resin glasses are now common glasses. Because it is light, it should not be damaged
The advantage of glasses in resin materials lies in:1, light quality, comfortable wearing.2, material elasticity is good, not easy to cause destructive deformation (for example, put on a chair, a butt sit up? Most resins, frames, glasses, and the possibility of continued use.3, the lens in the high impact of fragmentation, resulting in small hardness, edge than glass crystal debris sharpness is small, reducing the damage to the eye. High standard resin goggles are the standard safety protection equipment for foreign labor protection and shooting training. (some shooting goggles can withstand 6 mm gun shot front)4, lens grinding processing convenient, reduces the time of glasses.5, resin film adhesion performance is superior, so that ultraviolet radiation, radiation, glare, dizziness, film and dyeing (wearing sunglasses), greatly reducing the cost, is to promote and become popular.
Of course, if you hit it on the ground, it will break, because it's a kind of plastic and belongs to high polymer material,The resin fragments are broken under high impact, and the hardness of the fragments is small, the edge is smaller than the glass crystal fragments, and the damage to the eyes is reduced. High standard resin goggles are the standard safety protection equipment for foreign labor protection and shooting training. (some shooting goggles can withstand 6 mm gun shooting, so positive) resin glasses can be broken, but is usually a small crack, so easy to fall on the edge.
According to knock sound, knock the lens is crisp sound or blunt voice, the former is glass, the latter is resin. Resin lenses are not easily broken under normal use unless they are inferior resin lenses.
