News & insights
Company updates, technical notes and selected project stories.
Xionggang Nano-Silica Class A Fire-Rated Glass: 60 and 90 Minute Ratings Verified Under China's 2025 Standard
Xionggang Glass launches 25mm (60 min) and 35mm (90 min) nano-silica insulating fire-rated glass, type-tested to GB/T 15763.1-2025, with test data inside.
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Beyond Energy Savings: How Low-E Glass Shapes a Building's Appearance
How Low-E coatings affect facade colour: reflected vs transmitted colour, reflectance limits under GB/T 18091, and how substrate, interlayer and IGU build-up shift appearance.
Read article →Xionggang Glass Listed in the 2025 Recommended Procurement Directory for Fire-Rated Glass
Sichuan Xionggang Glass has been named a recommended supplier in the 2025 Fire-Rated Glass Procurement Recommended Directory, announced at an industry conference in Chongqing.
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Five Types of Glass Used in Fire-Rated Windows
An overview of five glass types commonly used in fire-rated windows: grouted composite, high-strength monolithic, nano-silica composite, insulating, and borosilicate.
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Xionggang Low-E Insulating Glass: Product Characteristics and Project References
Overview of Xionggang's Low-E insulating glass units, their thermal performance characteristics and a selection of completed project applications across China.
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How to Identify Borosilicate Fire-Rated Glass
Practical checks for verifying borosilicate 4.0 fire-rated glass: visual clarity, high-temperature behaviour, and on-site detector testing.
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Nano-silica vs grouted fire-rated glass: performance and application differences
Compare nano-silica composite and grouted insulating fire-rated glass by fire behaviour, fabrication, weathering resistance, and suitable applications.
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Insulating Glass Unit Quality Control: Essential Sealant Tests
Key adhesion, compatibility, and in-process tests to verify sealant application and bond integrity in insulating glass unit fabrication.
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Borosilicate Fire-Rated Glass: Technical Profile
Technical profile of borosilicate fire-rated glass: fire resistance, optical and mechanical performance, fabrication routes, and glazing applications.
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Fire-Rated Glass Types and Building Applications
Overview of monolithic and composite fire-rated glass types, fire resistance ratings, performance limits, and typical building applications.
Read article →Key Technical Points for Fire-Rated Glass Curtain Walls
Fire-rated glass curtain walls separate compartments in atria, refuge floors and pedestrian streets. Performance criteria are integrity (E) and insulation (I).
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How Glass Is Tempered
Overview of tempered glass manufacturing methods, key performance traits, limitations, and dimensional changes for specification teams.
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