Woven silica fabric is a high-performance material renowned for its exceptional thermal resistance and durability. Made from high-purity silica fibers, this fabric is engineered to withstand extreme temperatures and harsh environments, making it ideal for a variety of industrial and specialized applications.
Silica fabric is woven using fine silica threads, which contribute to its impressive heat resistance and mechanical strength. This fabric is commonly used in industries such as aerospace, automotive, and manufacturing, where heat insulation and protection are critical.
Chemical Composition
The chemical composition of woven silica fabric can be detailed through third-party testing. The results are provided in the following table:
ITEM | Testing items | Testing method | Result |
1 | SiO₂ | GJB 1873—1994 | 97.31 |
2 | Thermal vector | 4.94 | |
3 | Al₂O₃ | GB/T 1549—2008 | 0.91 |
4 | CaO | 0.082 | |
5 | MgO | 0.016 | |
6 | TFe₂O₃ | 0.00046 | |
7 | TiO₂ | 0.76 | |
8 | Na₂O | 0.051 | |
9 | K₂O | 0.0054 | |
10 | Li₂O | NA | |
11 | SO₃ | 0.0054 | |
12 | P₂Os | 0.005 | |
13 | ZrO₂ | 0.02 | |
14 | B₂O₃ | ISO 21078-1:2008 | 0.17 |
This table provides an in-depth analysis of the silica content and other relevant components, ensuring that the fabric meets the highest standards of quality and performance.
Applications
Due to its outstanding properties, woven silica fabric is utilized in a range of applications, including:
In summary, woven silica fabric is a versatile and reliable material that excels in demanding environments. Its unique composition and properties make it an essential choice for high-temperature and high-performance applications.