Metal is the most widely used material to make eyeglass frames. Many people opt for metal frames because they are attractive and for their malleability and resistance to corrosion.

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Titanium frames are very popular because they are lightweight, durable, strong, and corrosion-resistant. Titanium frames can be made in a range of different styles, from modern to classic. They are also hypoallergenic, and they retain their shape better than other metals as they flex when a force is applied.
 

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Stainless Steel frames are lightweight, high strength, and hypoallergenic. It is hard to make eyeglasses frames with stainless steel due to welding difficulties; however, stainless steel temples are extremely springy.
 

Plastic 

 

TR is referred to as plastic titanium. TR frames are lightweight and resistant to impacts and high temperature. It comes in a range of colors and won't release any chemical residues. However, it is a little less durable than metal and may fade, and lose strength over time. 
 

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Acetate is a nylon-based plastic, which means it's very strong and lightweight. Acetate comes in many different colors, with a high, rich luster and is produced in high quality, sandwiched sheets. The frame is stamped out from these sheets and requires handcrafting to attain its final shape and appearance. With their wide range of colors and glossy finish, acetate frames combine hard wearing durability with stylish good looks.
 

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Ultem is a polyetherimide resin. Ultem glasses are strong, stiff and resistant to a broad range of chemicals. Their lightweight and flexibility makes them very comfortable to wear.

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When you shop for men's glasses at Firmoo, you get to choose from three lens packages featuring various enhancements.