What are the characteristics of high-silica oxygen-resistant yarn?

　　High-silica oxygen-resistant yarn exhibits the following characteristics:

　　High-temperature resistance and fire resistance

　　It can be used continuously at high temperatures up to 1000°C and is ideal for fire-resistant and thermal insulation materials, with an instantaneous temperature resistance of up to 1280°C.

　　Chemical stability

　　It exhibits strong resistance to corrosion from chemicals such as acids and bases, maintaining stable performance even in harsh chemical environments.

　　Physical Properties

　　High Strength: Warp and weft tensile strength exceeds 3000 N/5 × 20 cm, with no shrinkage or deformation even at high temperatures.

　　Low thermal conductivity: As an insulation material, it effectively reduces heat transfer.

　　Folding Resistance: The base material is made from ultra-fine fiber weaving, offering folding resistance that is several times greater than conventional filter media.

　　Other features

　　Water- and oil-repellent: Waterproof rating ≥ Grade 4.5, suitable for environments with high moisture levels.

　　Antistatic: Low surface resistivity prevents static buildup, eliminating potential safety hazards.

　　This yarn is widely used in high-temperature filtration, fire-resistant materials, and the aerospace industry.