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  • Quartz fiber felt quartz fiber wool
  • Quartz fiber felt quartz fiber wool
  • Quartz fiber felt quartz fiber wool
Quartz fiber felt quartz fiber woolQuartz fiber felt quartz fiber woolQuartz fiber felt quartz fiber wool

Quartz fiber felt quartz fiber wool

  • high temperature resistant
  • heat insulating felt
  • high temperature heat insulating felt
  • quartz fiber wool
  • Product description:

Quartz fiber Felt

Quartz fiber needle punched felt high temperature resistant and heat insulating felt high temperature filled high temperature heat insulating felt

It is a felt nonwoven material made of quartz fiber chopped wire as raw material, needle punched the carded chopped quartz felt, mechanically entangled the fibers between the felt layer quartz fibers, between the felt layer quartz fibers and the reinforced quartz fiber base cloth, and reinforced the fiber web. It is a kind of high temperature resistant filter material with reasonable structure and good performance.

It not only has the advantages of high temperature resistance, corrosion resistance, stable size, minimal elongation and shrinkage and high strength of glass fiber fabric, but also the felt fiber supports single fiber, three-dimensional microporous structure, high porosity and low gas filtration resistance. It is a high-speed and efficient high-temperature filtration material. It can be widely used for high temperature flue gas filtration of various industrial furnaces and kilns such as chemical industry, iron and steel, metallurgy, carbon black, power generation and cement.

Product specification:

Thickness mm


Width mm

one thousand

Length mm


Performance advantages:

1. It has the advantages of chemical corrosion resistance, fire resistance, flame retardant, aging resistance, climate resistance, insulation, etc;

2. Low thermal conductivity; Low heat capacity; Excellent flexibility, tough texture and high compressive strength;

3. Excellent electrical insulation performance; Excellent machinability;

4. High tensile strength and length stability;

5. It is non-toxic, harmless and has no adverse impact on the environment.

Application scope:

1. High temperature aerogel reinforcement and high end aerogel reinforcement.

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

3. It is used as aerospace equipment, liquid filtration, tail gas purification and high temperature thermal insulation material.

4. Used in automobile industry as sound-absorbing, heat-insulating and shock-absorbing materials.

5. Ideal exhaust purification and silencing material for automobile and motorcycle.

6. It is used to make hood insulation pad, quartz fiber fire-resistant insulation cotton, temperature resistant insulation felt (for oven) and fire-resistant fiber felt (for microwave oven).

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

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


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