Fabric Boot Seals Improve Float Glass Process

Date: 24 March 2016

Maintaining optimal conditions within the tin bath area of the float glass manufacturing line is important to producing high-quality glass that is free of defects.

The sealed atmosphere is nitrogen-rich and must remain inert as top-roll machines pull and ply the hot ribbon of glass into a specified width and thickness.If the tin bath side wall opening around the top roll machine barrel is not properly sealed, oxygen can breach the environment and cause defects in the glass.



To ensure effective isolation of the tin bath area of the float glass process, Pyrotek developed custom fabricated “boot seals” designed to provide a tight, temperature-resistant, flexible seal between the tin bath side wall and the top-roll machines. They provide excellent flexibility and lateral movement as the top-roll machines push, pull and twist. The boot seals are more cost effective than steel bellows and are easily installed and removed. They also are more durable compared to mortar seals, which crack due to the movement and high temperatures, and must be continually repaired.



Pyrotek boot seals can be sewn from several high-temperature, durable fabrics. Various styles and closure options can be incorporated into Pyrotek custom designs.



pyrotek.info/glass

600450 Fabric Boot Seals Improve Float Glass Process glassonweb.com

See more news about:

Others also read

Guardian Glass has published new Environmental Product Declarations (EPDs) for its portfolio of processed and unprocessed flat glass produced in Thailand.
The Clean Industrial Deal and Energy Action Plan, presented on February 26, lack concrete measures to address the flat glass sector's crisis.
Saint-Gobain Glass and Eckersley O’Callaghan unite to drive the market toward low-carbon façades.
With a focus on the future, Olympic Glass has invested in a combined float and laminated glass cutting line from LiSEC.
EFI Group's NovaSklo to build a €240 million Kyiv glass plant to supply reconstruction of Ukraine.
On 12 February 2025, AGC and Saint-Gobain officially inaugurated the Volta production line in the presence of local authorities, stakeholders and representatives of both companies.

Add new comment

From industry

52 Corniche El-Nil, AL-SHARIFAIN Tower 10th Floor,
Maadi,
Cairo Governorate
11728
Egypt

İçmeler Mah. D-100 Karayolu Cad. No:44A,
34947 Tuzla,/İstanbul
Turkey

NEWS RELATED PRODUCTS

Diamon-Fusion International, Inc.
Wenfrod Glass Processing Co. (Tempered Glass Factory Turkey)
Rider Glass Company Limited