Float Glass Substrate

(4 customer reviews)

Float glass substrate is a foundational material widely used in various industries, including architecture and automotive manufacturing. It is produced using the ‘float glass’ method, resulting in a high-quality, uniform sheet of glass with exceptional flatness and optical clarity. Float glass substrates serve as the basis for various applications, including windows, mirrors, and architectural glass panels. Their consistent quality and versatility make them a preferred choice for a wide range of design and construction projects.

  • Delivery Time: 10-40 days(the exact time depends on destination country)
  • Departure Port: Shanghai, Ningbo-Zhoushan, Qingdao, Tianjin, Dalian, Xiamen, Guangzhou(or other ports based on customer requirements)
  • Price: contact us now for your best quote

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Float glass substrate is a type of glass that is produced by floating molten glass on a bed of molten metal, typically tin. This process allows for the creation of glass that is extremely flat and uniform, with a consistent thickness and a high level of clarity. Float glass substrate is commonly used as a base material for a wide range of applications, including LCD displays, touchscreens, solar panels, and architectural glass. It is also used in the production of specialty glass products such as mirrors, tempered glass, and laminated glass.


Parameter Value
Thickness 0.5mm-15mm
Size 1000mm x 1200mm, etc.
Surface Roughness < 0.5nm
Density 2.5 g/cm^3
Tensile Strength 45-55 MPa
Strength Stronger than ordinary glass


Note: The parameter values may vary depending on the specific product and manufacturer.

Flat panel displays: Float glass substrate is commonly used as a base material for the production of LCD and OLED displays. The glass provides a flat and uniform surface, allowing for accurate representation of images and text.

Touchscreens: Float glass substrate is also used in the production of touchscreens for smartphones, tablets, and other electronic devices. The glass provides a smooth and durable surface that can withstand repeated use.

Solar panels: Float glass substrate is a popular choice for the production of solar panels due to its high optical clarity and resistance to thermal shock. It is used as a base material for the solar cells and helps to enhance their efficiency.

Q: What is the cost of float glass substrate?

A: The cost of float glass substrate can vary depending on several factors, including the size and thickness of the glass, as well as the specific application. Generally speaking, float glass substrate is a relatively affordable option for many applications.

Q: How is float glass substrate cut and shaped for different applications?

A: Float glass substrate can be cut and shaped using various methods, including scoring and breaking, grinding, and laser cutting. These processes allow the glass to be customized to fit specific applications and requirements.

Q: What are the typical applications of float glass substrate?

A: Float glass substrate is commonly used as a base material for flat panel displays, touchscreens, solar panels, architectural glass, automotive glass, mirrors, and laminated glass.

4 reviews for Float Glass Substrate

  1. Mychelle

    The glass is high quality.

  2. Brecky

    Product is exactly as posted.

  3. Christy

    These sheets of glass arrived well packaged and in perfect condition.

  4. Gardener

    Lots of personality to this glass. Will very much order again from this seller.

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