Rock Wool Board

banner

Insulation and Refractory Materials

rockwool board
rockwool board price
rock wool board insulation
wool board insulation
rockwool board
rockwool board price
rock wool board insulation
wool board insulation
Rock Wool Board

Laurel rock wool board is made of select fine basalt as the major materials which is pulled into 4-7µ non-continuous fibers after melted by adopting advanced international four-roller centrifugal cotton-making procedures and adding a certain of adhesives and water repellent into rock wool fibers. It can be made into products series with different density according to various uses through the technology of sedimentation, solidify, cutting and etc.

Product Details




  • Density: 40-200kg/m³

  • Thickness: 30-200mm

  • Excellent Insulation

  • Lightweight

  • Low Thermal Conductivity

  • Chemical Stability

  • Non-Combustible

  • Function: Refractory & Insulation & Fireproof


Rock wool board has the following features:


Good Thermal Insulation: Its fiber structure is loose with much air inside. The low thermal conductivity of air blocks heat transfer, cuts building heat loss, and helps save energy for heating and cooling.

Superior Fire Resistance: Made from basalt, an inorganic and non-combustible material, it won't burn or emit toxic smoke at high temps, preventing fire spread and safeguarding building safety.

Sound Absorption: The porous fiber structure absorbs and reflects sound waves well, reducing indoor noise for a quiet environment.

Mechanical Strength: Processed with special techniques, it has certain compressive and tensile strengths, can bear pressure and weight, and suits different building parts.

Chemical Stability: Chemically stable, it resists corrosion and aging, maintaining performance long-term even in varying conditions.

Hydrophobicity: With added water repellent, it repels water, avoiding insulation decline and strength loss in humid settings.


Table parameters

ItemUnitIndexExperimental Method
DensityKg/m370-200kg/m3GB5480.3
Density allowable deviation%±10
Average value of fiberum4-7GB5480.4
Slag ball content (granule diameter)>0.25mm)%6GB5480.5
Volume water absorption%2GB/GB16401-1996
Heat absorption%1.0GB5480.7
Moisture resistivity%98B10299-88
Shrinkage temperature of heat load
650GB11835-1998
Compressive strength (10% compressibility)kPa40GB/T13480-92
Incombustibility--Grade AGB5465
Thermal conductivityW/mk0.036~0.048GB10294-88


Features

★ Excellent thermal insulation
★ Excellent acoustic insulation
★ Moisture-resistant, fire resistant
★ Good strength to resist deformation
★ Antisepsis, aging resistance, anti-corrosion, ensuring a healthy environment
★ Stable physical and chemical properties, durable
★ Easy for construction


Rock wool board application :


Industrial Sector


In factories, these blankets are vital. In chemical, steel and power industries, they wrap pipes, reactors and boilers. By reducing heat loss, they save energy and keep production stable, preventing issues from temperature swings. Their fire resistance also ensures safety.


Transportation Industry


For cars, glass fiber wool blankets line bodies, hoods and trunks. They cut noise, making rides quieter and more comfortable. They also help regulate engine temp, prolonging its life and boosting vehicle performance. On ships and planes, they optimize cabin environments.


HVAC Systems


As a key part of HVAC, these blankets wrap ducts and air handlers. They ensure air doesn't change temp during transport, improving efficiency and reducing energy waste. They also stop condensation on ducts, preventing mold and corrosion, and ensuring good air quality.


Electronics and Electrical Appliances Industry


In electronics, they're used in heat dissipation modules of computers, TVs etc. They quickly conduct heat away to protect components. In appliances like fridges and ovens, they insulate, improving energy efficiency and safety.


Agriculture and Aquaculture Field


In agricultural greenhouses, these blankets act as a "thermal quilt" at night, protecting crops from cold and boosting growth. In livestock pens, they keep animals warm in winter, reducing sickness and improving farming efficiency.


Inquiry Now

contact us

Your satisfaction is our top priority. Whether you have questions, need support, or want to share feedback, our dedicated team is ready to assist you every step of the way.

+86-15063999498

-2

info@laurelrefractory.com

+86-532-80829560