Which frame is the lightest

 Inside the metal glasses, the titanium Eye Glass Frames is very light; The TR90 material is very light in plastic and plate glasses. The density of al-mg alloy is about 2.5~2.88, and that of titanium alloy is 4.5. In metal materials, the density of aluminum magnesium alloy is relatively low.

Many glasses now have aluminum-magnesium alloy front Glasses Frames For Women and TR90 silk, which are very light. This is in need of a certain appearance requirements can do a better collocation. There is a kind of super elastic stainless steel material, density and ordinary stainless steel phase is about the same but its elasticity is better, its hardness is higher, can be very thin 0.6mm and below, so the material weight of the Womens Designer Glasses Frames is relatively light. As shown above BYWP, the entire Glasses Frames For Men weighs 8 grams. As for lenses, AC, PC, resin and glass are the most commonly used.