ITEM NO:8912
Frame material: TR90
Temple material: Acetate
Lenses: Polarized TAC lenses
Size: 140x147x40mm
Bridge Width: 18mm
Lens: 53x40mm
Suite: men
• Comfortable ONE-PIECE Nosepad
• 100% UVA/UVB protection
• Scratch resistant coating
• 3+2 Metal hinges
What is TR90 material?
TR90 glasses frame is an ultra-light frame made of TR-90 (plastic titanium) material. TR-90 is a polymer material with memory, which has the characteristics of super toughness, impact resistance, wear resistance, and low friction coefficient. It can effectively prevent damage to the eyes and face caused by frame breakage and friction during exercise. This material has good chemical resistance due to its unique molecular structure, is not easy to deform in high temperature environment, can withstand 350 degrees high temperature in a short time, and is not easy to melt and burn.
Why does Amexi sunglasses choose to use TR90 frame+ acetate temples?
The weight of the glasses frame is very light. Because of its lightness, impact resistance, high temperature resistance, safety, environmental protection, and bright colors, it has become one of the most popular ultra-light frame materials in the world.
The legs of the glasses are made of acetate, an environmentally friendly material. It has good elasticity and anti-fracture properties. Even if it accidentally falls during daily use, it can effectively reduce the risk of damage and extend the service life of the glasses.
