product description:

Shenjiu quartz needle-punched felt is made of quartz glass fiber as a substrate, carded into cotton, and needle-punched. It not only has the advantages of high temperature resistance, corrosion resistance, stable size, minimal elongation and shrinkage filtration and high strength of glass fiber fabrics, but also the felt fiber supports single fibers, three-dimensional microporous structure, high porosity, and low resistance to gas filtration. It is a high-speed, high-efficiency high-temperature filter material. It can be widely used in high temperature flue gas filtration of various industrial furnaces such as chemical industry, steel, metallurgy, carbon black, power generation, cement and so on.

Performance advantages:

1. It has the advantages of chemical resistance, fire resistance, flame retardancy, aging resistance, weather resistance, insulation, etc .;

2. Low thermal conductivity; low thermal capacity; excellent flexibility, tough texture, high compressive strength;

3. Excellent electrical insulation performance; excellent mechanical processing performance;

4. With high tensile strength and length stability;

5. Non-toxic, harmless, and no adverse impact on the environment.

Application range:

1. Ultra-high temperature aerogel reinforcement, high-end aerogel reinforcement.

2. Quartz fiber felt is mainly used as thermal insulation material for aircraft engines and various industrial furnaces.

3. Used as aerospace equipment, liquid filtration, exhaust gas purification, high temperature insulation material.

4. Used in the automobile industry as a sound-absorbing, heat-insulating and shock-absorbing material.

5. Ideal material for purifying and silencing exhaust gas from automobiles and motorcycles.

6. Used to make hood insulation pad, quartz fiber refractory insulation cotton, temperature-resistant insulation blanket (for oven), refractory fiber blanket (for microwave oven)

7. Other occasions requiring heat preservation, heat insulation, fire prevention, sound absorption and insulation.

8. It is a good choice to replace glass needle felt, aluminum silicate needle felt, high silica needle felt and other product fields.

Variety specifications: