High silica mesh is a special lass fiber mesh fabric with heat resistance, insulation, softness and good adsorption. The mesh size is 1.5-2.5mm, The performance of resistance to metal melt erosion, low gas generation, good residue filter effect, easy to use and so on. lt can be used in a 1000C environment for a long time, and the instantaneous heat resistance temperature can reach 1450° C. It is mainly used to make hich temperature resistant casting filter mesh, casting filter specia-shaped mesh, and can also be used as a composite substrate for high temperature resistant materials.
High silica glass fiber has outstanding thermal resistance. It can withstand extremely high temperatures, often exceeding 1000°C (1832°F) without significant degradation. This makes it ideal for applications where exposure to high heat is common, such as in fire protection, insulation, and aerospace industries.
This property of ablation resistance arises from its high silica content, typically exceeding 96%. This robust resistance to heat erosion makes it an ideal choice for applications where exposure to intense heat or flames is prevalent. Industries such as aerospace, automotive, construction, and manufacturing utilize high silica glass fiber in environments where thermal erosion is a concern, ensuring longevity and safety in various operational conditions.
The structure of High Silica Glass Fiber enables it to have a high dielectric strength, which is the maximum electric field that a material can withstand without experiencing electrical breakdown. This property allows it to effectively resist the flow of electrical current, making it suitable for use in high voltage applications.
High silica glass fiber demonstrates exceptional resistance to acidic environments due to high silica content, which shields the fiber from the corrosive effects of most acids. It finds extensive use in chemical processing plants, laboratories, and industrial manufacturing facilities where acids are prevalent either as part of processes or within the environment.
| Mass (g/m2) | Density(ends/25mm) Warp Weft |
Mesh Size (mm) | Width (cm) | Tensile Strength(N/25mm) Warp Weft |
SiO2 (%) | LOI (%) | ||
|---|---|---|---|---|---|---|---|---|
| 135±10 | 8.0±0.6 | 8.0±0.6 | 2.5±0.2 | 45-150 | ≥70 | ≥80 | ≥96 | <2 |
| 160±10 | 9.0±0.6 | 9.0±0.6 | 2.0±0.2 | 45-150 | ≥70 | ≥80 | ||
| 160±10 | 10.0±0.5 | 10.5±0.5 | 1.5±0.3 | 45-150 | ≥70 | ≥80 | ||
| 410±20 | 6.0±0.6 | 6.0±0.6 | 2.5±0.2 | 45-150 | ≥100 | ≥100 | ||
| 460±20 | 6.5±0.6 | 6.5±0.6 | 2.0±0.2 | 45-150 | ≥100 | ≥100 | ||
| 490±20 | 7.0±0.7 | 7.0±0.7 | 1.5±0.3 | 45-150 | ≥100 | ≥100 | ||