Eyeglass Frame Materials
When you are trying to decide what eyeglasses you want, you might want to consider the frame materials, all of which vary in style and strengths. Several factors go into choosing the frames that will meet your needs. Such factors include:
- Hypoallergenic components
Frame Materials – Metal
People who need eyeglasses often choose to buy attractive metal frames. There is an assortment of metal types to select from, thereby making it easy to choose an attractive frame for your eyeglasses. The metal types you can choose from include:
Beryllium: Serving as a durable alternative to the metal titanium, Beryllium is tarnish and corrosion resistant. If you have a high level of skin acidity or if you spend much of your time in or near salt waters, Beryllium makes for an excellent metal choice for frames. Beryllium is strong, light, flexible, and you can get frames in just about any color you like.
Beta Titanium: This metal is an alloy (a mix of more than one metal material). The alloy making Beta Titanium consists of mostly titanium mixed with vanadium and aluminum. The mix of metals ensures your frames will be more flexible than straight titanium frames and therefore will lend to ease of adjustment and fitting.
Memory Metal: This is another alloy made up of three two metals at a 50:50 ratio: nickel and titanium. These frames are easy to adjust and fit due to the metal’s flexibility. The frames are bendable and twistable, to a certain degree, and will return to the natural shape. Thus, this particular frame is terrific for children or anyone who might be a little bit rough on their glasses.
Monel: For inexpensive frames, you might want to go for Monel: an alloy mix of copper and nickel. You need to be careful with these frames however as they may cause skin reactions and might even discolor. However, in terms of affordability, Monel frames are ideal.
Stainless Steel: This is an alloy made of chromium. Stainless Steel glass frames are corrosion resistant, flexible, durable, strong, light, and attractive. You can get frames with polished or matte finishes as well.
Titanium: A material that is as much as 40 percent lighter than other frame materials; Titanium resists corrosion, is strong, and long-lasting. If you have skin reactions, you will find Titanium is hypoallergenic as well, and you can buy frames in several unique colors.
Frame Materials – Plastic
- Nylon: While not incredibly popular, nylon is still a material added to some frames. The nylon may become brittle with aging frames, but it is typically light, flexible, and strong. Usually glasses will have strong nylon blends added such as gliamides, copolyamides, and polyamides.
- Propionate: This material also has nylon in it as nylon serves as the base of this hypoallergenic, strong, flexible plastic material. This type of plastic is perfect for sports frames.
- Zyl: Sometimes called cellulose acetate or Zylonite, Zyl is a lightweight plastic material that is fairly affordable. This plastic is a common material in glass frames and it comes in differ colors or color layers.
Frame combos have both plastic and metal elements in the design. These frames were coveted highly in the ‘50s and ‘60s, but have made a return to popular fashion today. You can get classic frames in a huge selection of colors.
A Mix of Materials
Every type of frame comes with its own style and benefits. If you want eyeglasses suitable for a variety of occasions, you can get more than a single pair to use. Doing so will allow you a lot of fashion diversity. What’s more, you can get the perfect pair for every occasion. For example, you might desire full titanium frames for when you work by a Zyl frame when you are enjoying the weekends at home.