Firproof Heat Insulation Rock Wool Density 120kg M3 - China

Mineral wool is a non-metallic, inorganic product manufactured from a carefully controlled mix of raw materials, mainly comprising either stone or silica which are heated to a high temperature until molten.

The molten glass or stone is then spun and formed into a flexible, fibrous mat for further processing into finished product The exceptional thermal, fire and acoustic properties of mineral wool derive from the mat of fibres that prevents the movement of air, and from mineral wool’s inert chemical composition.

Specification:

Item Rock Wool Board

Density (kg/m3) 80

Thickness (mm) 50

Length * width (mm) 1200*600

Service temperature(°C) ≤600 Performance Indicators

Shot content ( Particle diameter ≥0.25mm) ≤ 12.0 %

The average diameter of fiber ≤7.0 μm

Density Tolerance ± 15%

Thermal Conductivity ( average temperature 70℃±52℃), W/(m/K) ≤ 0.044

Thermal load contraction temperature (more than 60kg/m3) ≥ 600 ℃

Moisture ≤0.5%

Combustion performance Not burning (Class A)

Organic content ≤ 4.0% Application:

It is a very versatile material, and can be manufactured to many different densities to give varying properties, formed in various shapes and faced with a variety of sheet materials.

The range of products includes loose granular material used for blown insulation of cavity walls, slabs for walls, rolls for loft insulation through to pre-formed and faced pipe sections, ceiling tiles and acoustic panels.

1 - Thermal Insulation: Mineral wool provides excellent thermal insulation, which helps to restrict heat transfer through building envelopes thus reducing the demand for space heating and cooling energy.

As well as these environmental benefits, thermal insulation provides increased comfort for building occupants (warmer in winter, cooler in summer) and delivers substantial cost savings.

2 - Acoustic Protection: The ability of mineral wool to absorb sound energy means that it is able to improve the acoustic performance of walls, floors and roofs helping to restrict noise transfer within a building, from one building to another and both to and from a building and the external environment.

3 - Fire Protection: Mineral wool is non-combustible, so provides in-built fire protection and effectively contributes to the fire safety of buildings.

4 - Environmental Sustainability: Mineral wool insulation is one of the few building materials that saves energy in use and reduces the need for combustion of fossil fuels to provide energy for the heating or cooling of buildings.

Company Contact:

• Posted By: Zhengzhou Rosewool Insulation Refractory Co., Ltd.

• Phone: +86 18103845841

• Address: 171#, Zhongyuan Middle Road, Zhongyuan Dist,, ZhengZhou , HeNan , China

• Email:

• Website: http://www.roserockwool.com

• Business Description: ROSEWOOL Insulation Refractories Co., Ltd. was founded in 1982 .
  
  In the manufacture and installation of various insulation products , we have more than 30 years experience .
  
  the development of advanced technology and professional technical staff , which we have the ability to designed for industry and market sectors and provide fire insulation solutions based on customer requirements.