What is cellulose acetate?
Cellulose acetate refers to a thermoplastic resin obtained by esterification with acetic acid as a solvent and acetic anhydride as an acetylating agent under the action of a catalyst. organic acid esters.
Scientist Paul Schützenberge first developed this fiber in 1865, and it was one of the first synthetic fibers. After years of research, until 1940, cellulose acetate became one of the most critical raw materials in the production of eyeglass frames
Why are acetate eyeglass frames so unique?
Acetate frames can be produced in a variety of colors and patterns without the need to paint the frame.
The layering of acetate brings varying degrees of transparency and pattern to the frame. Then this beautiful design makes acetate frames a much more ideal choice than regular plastic eyeglass frames.
Acetate frame vs plastic frame. What is the difference between them?
Acetate frames are lighter in weight and generally considered better quality than plastic frames. Acetate sheets are known for their hypoallergenic properties, making them a popular choice for people with sensitive skin. Unlike some plastic or metal frames, they can cause allergic reactions.
You can find very high quality plastic frames. However, they are generally not preferred over acetate frames for the following reasons:
(1) The manufacturing process makes the plastic frame more brittle than the acetate frame;
(2) If there is no metal bracket for the temple, it is difficult to adjust the plastic glasses;
(3) Fewer choices of colors and patterns
But one thing, you will notice that acetate frames are usually more expensive than regular plastic frames.
But eye frames are an everyday item we use for a long time. In this sense, durability is essential, and the acetate frame lasts longer.
When do you need to choose a pair of acetate frames?
(1) Light and comfortable
As one of the daily necessities, the light acetate eyeglass frame will not put a heavy burden on the bridge of the nose. From opening your eyes in the morning to resting your head on a pillow at night, you won’t feel much discomfort even if you need to wear glasses all day.
(2) Durability
This is the key factor that makes acetate eye frames stand out from traditional plastic or other materials. Acetate frames are made by cutting, forming and polishing multiple pieces of material, which makes them as strong as metal and ideal for eyeglass frames.
(3) Rich design
Would you consider choosing an eyeglass frame if it didn’t have any design or color? One obvious thing is that acetate frames are designed to be fashion-first. Cellulose acetate can prove to be the eyeglass frame that defines fashion and style.
The surface of traditional plastic frames is usually sprayed with colors and patterns. It might have a nice design or color. But since it is only superficial, daily use can cause its surface color and pattern to fade. After a year or even a few months, they may not look as good as they used to. Unlike plastic eyeglass frames, acetate makes the design easier to retain, acetate sheet can be designed with colorful patterns, different layering and many colors to choose from, recessed design can maintain its character more effectively without spraying or paint.
in conclusion
Acetate is comfortable, lightweight and stylish for all your needs. Therefore, it can be said that it is the best material for making glasses frames.
So, when you decide to buy new eyeglass frames next time, please consider using frames made from acetate. If you’re not sure where to start, the basic tortoiseshell collection might be a good place to start.
Post time: Jul-27-2022