Rock Wool Insulation Felt - China

Rock wool insulation felt is made of selected natural rocks (such as basalt, diabase, etc.

) that are melted at high temperatures and then made into fibers through high-speed centrifugal equipment.

Then an appropriate amount of binder, dust-proof oil and water-repellent agent are added.

Soft, fluffy insulation material made by curing, cutting and other processes.

Detailed Description:

Rock wool insulation felt is made of selected natural rocks (such as basalt, diabase, etc.

) that are melted at high temperatures and then made into fibers through high-speed centrifugal equipment.

Then an appropriate amount of binder, dust-proof oil and water-repellent agent are added.

Soft, fluffy insulation material made by curing, cutting and other processes.

Its appearance is usually rectangular and felt-like, the surface may have a certain texture, and its color is generally off-white.

Function:

1 - Excellent thermal insulation: effectively reduce the transfer of heat through the building envelope and reduce the impact of indoor and outdoor temperature differences on energy consumption.

2 - Sound insulation and noise reduction: absorb and block the transmission of sound, reduce noise levels, and provide a quiet indoor environment.

3 - Fire retardant: It does not burn at high temperatures, can prevent the spread of flames, and provides fire protection for buildings.

Advantage:

1 - Significant energy saving effect: greatly reduce the energy consumption of the building and reduce heating and cooling costs.

2 - High chemical stability: resistant to corrosion by acids, alkali, salt and other chemical substances, and not easy to age and deteriorate.

3 - Healthy and environmentally friendly: It does not contain harmful substances and will not cause pollution to the human body and the environment.

4 - Convenient construction: soft texture, easy to cut and install, adaptable to various complex building structures.

Characteristic:

1 - The fibers are uniform and slender: ensuring good insulation and sound absorption properties.

2 - High hydrophobicity: It can effectively resist the intrusion of moisture and maintain long-term and stable thermal insulation effect.

3 - Good breathability: Helps regulate indoor humidity and prevent condensation.

4 - Moderate mechanical strength: while ensuring flexibility, it has certain compression and tensile resistance.

Use:

1 - Building exterior wall insulation: Enhance the thermal insulation performance of the building and improve energy efficiency.

2 - Roof insulation: Reduce heat loss from the roof and extend the service life of the roof structure.

3 - Industrial pipeline insulation: Reduce heat loss in industrial pipelines and improve energy utilization in the production process.

4 - Cold storage insulation: maintain the low temperature environment in the cold storage and reduce the operating load of refrigeration equipment.

5 - Ship cabin insulation: Provide good insulation and sound insulation effects for the ship, improving the crew's work and life comfort.

6 - Air conditioning duct insulation: Reduce the energy loss of hot and cold air in the duct and improve the efficiency of the air conditioning system.

Technical performance Technical indicators Notes

Thermal conductivity equation (w/m℃) Rock wool board 0.035+0.00018tm Normal temperature

Rock wool tube 0.036+0.00015tm Non-flammability A Complies with GB5464

Fiber diameter (um) 4-7

Using temperature (℃) 200-600

Moisture absorption rate (%) <5 Complies with GB11835-98

Hydrophobicity (%) ≥98 Complies with GB5480

Note: The above data are measured according to GB/T11835-1998 standard.

Construction insulation is a crucial component in building design, providing thermal resistance, energy efficiency, and comfort in residential, commercial, and industrial structures.

It helps in maintaining desired indoor temperatures, reducing energy costs, and enhancing the overall sustainability of a building.

Company Contact:

• Posted By: Langfang Linghui Energy Saving Technology Co., Ltd.

• Phone: 18831651806

• Address: Liugezhuang Town, Dacheng County, Langfang , Hebei , China

• Email:

• Website: https://www.linghuijieneng.com/

• Business Description: Langfang Linghui Energy Saving Technology Co., Ltd. is located in Liugezhuang Industrial Development Zone, Dacheng County, Hebei Province, which is known as the "Insulation Base".
  
  It enjoys a superior geographical location and convenient transportation.
  
  Our business covers architectural insulation, chemical industry and other fields.
  
  Our company is a comprehensive enterprise integrating research and development, production and sales.
  
  With the support and guidance of many engineering and technical personnel, we can customize products according to customer needs.
  
  By introducing advanced production technology, we produce a series of insulation materials, including phenolic, rock wool, glass wool, rubber and plastic, silicate, alumina silicate, calcium silicate, foam glass and other products.
  
  Our Products:
  
  - Rock Wool Insulation Boards
  
  - Rock Wool Insulation Felt
  
  - Glass Wool Tube
  
  - Rubber And Plastic Board