High silica texturized yarn is a specialized material crafted for superior heat resistance and durability in demanding industrial applications. Composed of high-quality silica fibers, this yarn is engineered to withstand extreme temperatures, reaching up to 1000° C (1832° F) continuously. Its unique texturized design enhances flexibility and thermal insulation properties, making it ideal for use in high-temperature environments such as foundries, steel mills, and glass manufacturing facilities. The texturized structure of the yarn promotes enhanced surface area coverage, facilitating efficient heat dispersion and providing optimal protection against thermal radiation and molten metal splash. With its exceptional heat resistance and versatility, high silica texturized yarn is a reliable choice for applications requiring reliable thermal insulation and protection against intense heat exposure.
Advantages:
l High Temperature Resistance:
THSY can withstand extremely high temperatures up to 1000°C (1832°F) and can withstand short-term exposure even higher. This makes it suitable for applications where conventional organic fibers would degrade or burn.
l Excellent Thermal Insulation:
It provides effective thermal insulation due to its high silica content. This property is crucial in applications where heat containment or protection is required, such as in furnaces, boilers, and automotive components.
l Chemical Resistance:
THSY is highly resistant to most chemicals, including acids and alkalis. This resistance enhances its durability and performance in harsh environments where exposure to corrosive substances is a concern.
l Low Thermal Conductivity:
It has low thermal conductivity, which means it does not readily transfer heat. This property is advantageous in applications where heat retention or reduction of heat transfer is desired.
l Non-Combustible:
Unlike organic fibers, THSY is non-combustible. It does not burn, which adds a layer of safety in applications where fire resistance is critical.
l Mechanical Strength:
Despite its lightweight nature, THSY exhibits good mechanical strength and durability. It can withstand mechanical stress and abrasion better than many other high-temperature materials.
l Flexibility and Workability:
Texturized yarns are more flexible and easier to handle compared to other forms of high-temperature materials like rigid ceramics. This makes THSY easier to use in various applications, including weaving, braiding, and other forms of fabrication.
l Electrical Insulation:
It has excellent electrical insulation properties, making it suitable for applications where electrical components need thermal and electrical isolation.
Application:
l Insulation and Sealing:
THSY is widely used for thermal insulation in industrial applications such as furnaces, boilers, and ovens. Its ability to withstand high temperatures and provide effective thermal insulation helps in maintaining consistent temperatures and energy efficiency.
l High-Temperature Gaskets and Packing:
Due to its heat resistance and flexibility, THSY is used in manufacturing high-temperature gaskets and packing materials. These are crucial in sealing applications where traditional materials would degrade or fail under extreme heat conditions.
l Fireproof Clothing and Protective Gear:
Texturized High Silica Yarn is used in the production of fireproof clothing and protective gear for firefighters, welders, and workers in high-temperature environments. Its non-combustible nature and thermal insulation properties provide essential protection against heat and flames.
l Automotive Industry:
THSY is utilized in automotive components where heat resistance is critical, such as exhaust systems, turbocharger insulation, and heat shields. Its lightweight nature and ability to withstand high temperatures make it suitable for these applications.
l Aerospace and Aviation:
In aerospace applications, THSY is used for thermal barriers in aircraft engines, as well as in insulation for spacecraft and satellites. Its high-temperature resistance and durability are particularly valuable in the demanding conditions of aerospace engineering.
l Industrial Filters and Filtration Systems:
THSY is used in filtration systems where resistance to high temperatures and chemical exposure is required. It can be woven into fabrics used for hot gas filtration and other industrial filtration applications.
l Electrical Insulation:
Due to its excellent electrical insulation properties, THSY is used in electrical insulation applications, such as in wires, cables, and electrical components that require thermal and electrical insulation.
l Personal Protective Equipment (PPE):
Beyond firefighting gear, THSY is used in various types of PPE where heat and flame resistance are necessary, such as in aprons, gloves, and other protective clothing for industrial workers.
Specification:
Code | Linear Density (Tex) | Tensile Strength(N) | SiO2 (%) | LOI (%) | Working Temperture(°C ) |
BC9-600T | 600±30 | ≥54 | ≥96 | ≤10 | 1000 |
BC9-1200T | 1200±60 | ≥108 | |||
BC9-2400T | 2400±120 | ≥216 |
*Specific products could be made according to customers’requirements.
