Are coated glass and LOW-E glass the same type of glass in Shenzhen glass door and window factory?
Release time:
Jan 07,2025
Coated glass and LOW-E glass are not the same type of glass, but there is a certain connection between them. Below is a detailed comparison of these two types of glass:
1. Definition and Classification
Coated Glass:
Coated glass, also known as reflective glass, is glass that has been coated with one or more layers of metal, alloy, or metal compound films on its surface to change its optical properties to meet specific requirements.
Depending on the different characteristics of the products, coated glass can be classified into heat-reflective glass, low-emissivity glass (Low-E), conductive film glass, etc.
LOW-E Glass:
LOW-E glass, also known as low-emissivity glass, is a product with a film system composed of multiple layers of metal or other compounds coated on the surface of the glass.
It is a type of coated glass that has high transmittance for visible light and high reflectivity for mid to far infrared rays.
2. Performance Characteristics
Coated Glass:
Coated glass has characteristics such as thermal insulation, scratch resistance, and ease of cleaning.
The glass coating can effectively reflect sunlight and external thermal radiation, protecting the glass from damage by sand and stones.
LOW-E Glass:
In addition to the basic properties of coated glass, LOW-E glass also has superior thermal insulation and good light transmittance.
Its silver layer can effectively block high outdoor temperatures, reducing the transfer of heat between indoors and outdoors, thus achieving energy-saving effects.
At the same time, LOW-E glass can also prevent ultraviolet rays, protecting the skin and eyes.
3. Application Scenarios
Coated Glass:
Coated glass is widely used in fields such as construction, automobiles, and ships.
In construction, it is often used as curtain walls, exterior wall decorations, etc.
LOW-E Glass:
LOW-E glass is widely used in the construction and automotive industries due to its excellent thermal insulation properties and light transmittance.
In construction, it is often used as doors and windows, curtain walls, etc.
In the automotive industry, it is often used as window glass to improve comfort and energy efficiency inside the vehicle.
- Price and Cost
Coated Glass:
The price of coated glass varies depending on the type, specifications, and quality.
Generally speaking, the price of coated glass is relatively moderate.
LOW-E Glass:
The price of LOW-E glass is relatively high because its production process and coating technology are more complex.
However, considering its excellent thermal insulation performance and energy-saving effects, the cost-effectiveness of LOW-E glass is still very high.
In summary, although coated glass and LOW-E glass are both glass products that have undergone coating treatment, there are significant differences between them in terms of definition, performance characteristics, application scenarios, and price and cost.
Therefore, when choosing which type of glass to use, it is necessary to consider specific application needs and budget comprehensively.
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China Guangdong Haibo Special Glass Technology Co., Ltd. Unified Social Credit Code: 91440101MA5AT33G12 Contact Numbers: General Manager Cao, 13178822749; General Manager Wei, 13533794186.