Aluminum silicate fiber felt, needle punched blanket, smoke control, aluminum foil wrapped insulation cotton

Aluminum silicate fiber felt, needle punched blanket, smoke control, aluminum foil wrapped insulation cottonA type of insulation refractory material mainly made of aluminum silicate as raw material, using resistance furnace technology, and specially designed aluminum silicate long fiber needle punched molding. Aluminum silicate needle punched blanket has the characteristics of thermal insulation, sound absorption and noise reduction, non flammability to open flames, and high temperature resistance.

Product performance:Aluminum silicate fiber felt, needle punched blanket, smoke control, aluminum foil wrapped insulation cotton

1. Stable performance, not easily deformed, stable and not easily deformed, can be used for industrial building materials kilns, steam pipeline insulation, steam tank insulation, etc

2. Good toughness, high strength, can maintain its strength/toughness and fiber structure when used under neutral oxidizing gas

3. Low thermal conductivity, good thermal stability, chemical stability, and low heat capacity

Aluminum silicate smoke control cotton, also known as building duct fire-resistant wrapping system, is made of high-temperature resistant inorganic fiber roll blanket (usually aluminum silicate roll cotton) as the core material. This product is made of aluminum silicate and alkaline earth calcium silicate magnesium fibers that are needle punched and shaped into a blanket, and the surface is encapsulated with flame-retardant square aluminum reinforcement composite aluminum foil. Aluminum silicate smoke control cotton can also be made into single-sided or double-sided composite FFR fireproof aluminum foil and fireproof aluminum foil cloth.

Single sided aluminum foil

Full aluminum foil wrapping

The high-temperature resistant inorganic fiber roll blanket inside the aluminum silicate smoke control cotton can withstand temperatures up to 1100 ℃, has low thermal conductivity at high temperatures, and has fire-resistant and thermal insulation properties. The flame-retardant grid reinforced composite aluminum foil encapsulated on the surface provides additional operational strength and good moisture resistance.

Advantages of smoke control cotton:

1. Lightweight texture, convenient for transportation and construction

2. Flexible materials effectively cope with narrow spaces and complex pipeline layouts

3. Easy and fast installation, reducing the workload of installation personnel

4. Easy to cut, with a fire resistance limit of up to 120 minutes

5. The package thickness is as low as 30mm (30mm has a fire-resistant aging report, but the actual thickness is 30mm)

6. Has sound insulation and vibration energy absorption performance

Specification of aluminum silicate smoke control cotton:

3600*610*30mm

3600 * 610 * 40mm (1-hour fire resistance time limit report)

3600 * 610 * 60mm (2-hour fire resistance time limit report)

Application fields:

High temperature insulation and heat preservation for aerospace, steel, petrochemical, and power industries;

Industrial kilns, heating device wall lining, and backing insulation;

Thermal insulation for high-temperature equipment and pipelines;

Insulation of electrical components and high-temperature gaskets;

Thermal insulation for high-rise buildings.