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2026-10-26
Mechanical properties of glass powder: strength, density, and abrasion resistance
Glass powders, also known as “glass frits” or “glass melts,” are glasses that have been ground into extremely fine particles, with typical median particle sizes ranging from 30 micrometers to 0.1 micrometer. Schott can also supply glass powders with custom particle sizes or particle size distributions. The properties of glass powders derive from the inherent characteristics of the glass itself, as well as from their particle size and morphology. Depending on their composition, specialty glass powders can meet a wide variety of application requirements.
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2025/12
Reliable sealing, connection, and insulation technologies
Glass powder is typically used as a non-aging, high-temperature-resistant “glue” to achieve reliable sealing, bonding, or welding of different materials. Thanks to its airtight properties and excellent insulation performance, glass powder is widely employed for sealing and insulating electrical conductors, as well as for passivating and protecting semiconductor surfaces.
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2025/12
Fillers, additives, or functional materials
Glass powders and particles can serve as fillers or additives in composite materials, making them ideal inorganic materials with optimizing effects. Glass powders can also be functionalized or act as active ingredients—for example, commonly used porous, bioactive, hydrofluoric acid-absorbing, or ultraviolet-absorbing particles fall into this category.
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2025/12
In recent years, the state has successively introduced a number of policies, including the “14th Five-Year Plan for the Development of the Raw Materials Industry” and the “Guidance Catalog for the First Batch of Demonstration Applications of Key New Materials,” which have designated high-end inorganic non-metallic materials such as low-temperature glass powders as key areas for support, providing strong policy guarantees for the industry’s development. Against this backdrop, Guizhou Baibo New Materials Technology Co., Ltd., leveraging favorable policies and regional advantages, has achieved an upgrade across its entire value chain—from R&D and production to sales—thus seizing new opportunities for growth.
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2025/12