Difference Between Acid Etched And Chromatic Glass. In this article, you will come to know about what is acid etched glass, what is chromatic glass, what is the main difference between acid etched glass and chromatic glass, and much more.
Both the terms acid etched glass and chromatic glass are the types of glasses that are used in construction and for different purposes. Glass is a transparent substance that can be transparent, translucent, or brittle. The process that is used to manufacture the glass is known as the ‘fusion process’. In this process, the sand is fused with soda, lime, and various admixtures. Then this mixture is cooled rapidly, thus forming a glass.
The difference in the glasses lay in their making process. Here, we will first discuss the main difference between acid etched glass and chromatic glass, then differentiate between them in detail.
What Is The Main Difference Between Acid Etched And Chromatic Glass?
The main difference between acid etched glass and chromatic glass is that the:
-Acid Etched Glass is an annealed glass that has been treated with hydrofluoric acid. This gives a frosted look to its surface.
–Chromatic Glass is made by stuffing electrochromic layers between two layers of PVB (polyvinyl butyral) polymer with heat toughened glass on the other side. Then there is a combination of argon insulating layer, a low-E coating, and finally a layer of interior glass.
What Is Acid Etched Glass?
Acid Etched glass is an annealed glass. It is treated with hydrofluoric acid which permanently changes its appearance to a frosted look, making it smoother than sandblasted glass. Specific designs can also be made by acid-etching some specific parts of the glass.
Acid-etched glass can withstand greater street than sandblasted glass. It also remains smudge for a longer period of time. This glass can be used in making doors, partitions, walls, shelves and railings. Usually, acid-etched glass is one-sided. But, it can be on both sides depending on the thickness of the glass.
What Is Chromatic Glass?
A chromatic glass can control transparency and daylight in a very effective way. This glass protects the room from sunlight. It is generally used in ICU rooms and meeting rooms. It is made by stuffing electrochromic layers between two layers of PVB (polyvinyl butyral) polymer with heat toughened glass on the other side. Then there is a combination of argon insulating layer, a low-E coating, and finally a layer of interior glass.
There are three types of chromatic glass:
-Thermos Chromatic has heat-sensitive lamination.
-Electro Chromatic has electric lamination.
-Photo Chromatic has light-sensitive lamination.
What Are The Properties Of Glass?
The 6 main properties of glass are as under:
The main property of glass is transparency. The more transparent the glass, the better the vision of that glass. Usually, the glasses are transparent from both sides, but there is some glass that is transparent from one side only. An example of such types of glasses are mirrors that have only one side transparency.
The strength of glass is the second property of glass. It depends on the modulus of the ruptured value of glass. The glass is very brittle initially. We add admixtures and laminates to make it stronger.
The workability of the glass is a superior property. Glass can be moulded into any shape when melted.
A glass should have visible transmittance property. It means that a visible fraction of light should pass through the glass.
The u-value of the glass is the amount of heat that can be passed through the glass. Like, if the glass is insulated the glass will have a lower u-value.
A glass can always be recycled. It has 100% recyclable property. It is used as a raw material in the construction industry.
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