Simple Eyeglass Frame Materials knowledges you need to know.

Sept. 14, 2012 - PRLog -- As we all know, eyeglasses have different shapes, styles and colors. However they are typically made of only a few kinds materials. Knowing the materials the frame you want to choose helps to select a pair of decent and comfortable glasses.
Titanium frame is lightweight, durable, and strong which makes it a perfect material for eyeglasses. Titanium is also hypoallergenic and can be made in a variety of colors. For example, if you're very sensitive to plastic and other metal frames, try titanium frame immediately. It is also the best choices for business occasion.
Metal flexible frame is one of the most popular types of metal frames.It’s extremely durable and as the name implies, flexible.Its flexibility allows it to return to its original shape even after being bent.Flexible frame is also corrosion-resistant and hypoallergenic. For people who work in a rough place, this is a perfect choice. Metal material is ductile, so metal frames can have many special and unique shapes comparing with other materials.
Plastic frame is always considered a fashion element. The super ductile of plastic, especially the injection molding plastic, enable a very wide range of special design.
ZYL or Zylonite is probably the most popular of plastic frames. That’s because they are lightweight, cost effectively and are made in a myriad of shapes, styles, and colors.Note: If you have flat nose, it is not a good choice unless you require special nose pad in the frame.
Beryllium is a low cost alternative to titanium. It’s resistant to corrosion and tarnishing.Beryllium is a great choice for those who live or play near salt water due to its resistance to acidity. Comparing with Titanium, beryllium is more flexible. It can be made as flexible titanium frames.
Stainless Steel is a popular frame material for its durable, lightweight, and hypoallergenic. Stainless steel also comes in a variety of finishes like brushed, satin, nickel, and mirror.
Aluminum is an abundant and inexpensive metal with which eyeglasses are made. It is lightweight and strong though not as strong as other metals. It is resistant to corrosion and easily molded which makes it a favorite material for designers. However, people began to realize that aluminum is not good for health, so today most Aluminum frames are aluminum alloy instead of pure aluminum.
A small number of frames are made from rare materials such as shell, wood, bone, gold and horn. They are less allergic and natural materials, and are seek out by many consumers, However less conducive to color which makes them less used. And zoophilists are always against such actions either.
Try to understand the benefits of materials of frames, and you are happy to have a new friend on your nose, comfortably.

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