Formaldehyde-Free Rock Wool Board

Formaldehyde-Free Rock Wool Board is a high-quality, eco-friendly thermal insulation and fireproof material independently developed and produced by Hebei Huashuo Xingye Thermal Insulation Building Materials Co., Ltd., as a premium series of rock wool products. It is manufactured through the advanced process of melting rock minerals, centrifugal spinning, curing and precise cutting, with the core advantage of zero formaldehyde release while retaining all the excellent performance of traditional rock wool boards, making it an ideal material for green building and indoor environmental protection.

Core Product Characteristics

Eco-friendly & Harmless to Health

As the core feature of the product, it does not release formaldehyde and any other harmful gases during production, transportation, construction and long-term use. It complies with strict environmental and health standards, effectively avoiding indoor air pollution caused by building materials, and fully protecting the living and working health of residents and users. With low moisture absorption, it is not easy to get damp and moldy, which further maintains the cleanliness of the indoor environment and meets the requirements of green and healthy building materials.

Superior Fire Resistance

Inherited from the excellent fire performance of rock wool materials, it is a non-combustible board that can withstand high temperatures up to 600℃. It will not produce toxic smoke or combustible substances in high-temperature fire conditions, can effectively block the spread of fire, and significantly improve the fire safety level of buildings. It is especially suitable for fire protection design of high-rise buildings, public facilities and indoor decoration areas with high fire safety requirements.

Excellent Thermal Insulation Performance

It has an extremely low thermal conductivity and a reasonable density design (in line with the 80-180kg/m³ density range of rock wool boards, with customizable special specifications). It can effectively slow down heat transfer, reduce building energy consumption, keep the indoor temperature stable, and achieve good energy-saving and emission-reduction effects. It can be widely used in the thermal insulation system of building external walls and roofs, and effectively improve the thermal comfort of the building interior.

Comprehensive Durability & Stability

It has high compressive and tensile strength, can withstand long-term pressure without deformation, and is suitable for various building structural forms. It also has good chemical stability, resistance to acid and alkali corrosion, and can maintain stable performance in different use environments. At the same time, it has high hydrophobic rate and extremely low volume water absorption, and can keep excellent thermal insulation and physical properties even in humid environments, avoiding performance degradation caused by water absorption.

Multi-functional Auxiliary Performance

While realizing environmental protection, fire prevention and thermal insulation, it retains the porous structure of rock wool materials, with good sound absorption and noise reduction performance, which can effectively absorb indoor and outdoor sound waves, reduce noise pollution, and optimize the building's acoustic environment. It also has good air permeability, which can promote air circulation, reduce the risk of condensation water formation, protect the building structure from moisture damage, and improve the overall comfort of the building space.

Main Application Scenarios

Indoor Decoration & Renovation

It is the first choice for thermal insulation and sound absorption materials of indoor partition walls, suspended ceilings and interior wall cladding in residential buildings, high-end office buildings, kindergartens, hospitals, hotels and other places with high requirements for indoor environmental quality, realizing the dual effect of building thermal insulation and healthy environment.

Building External Thermal Insulation System

Widely used in the external wall and roof external insulation of residential, commercial and public buildings, it can improve the building's energy efficiency, reduce heating and cooling energy consumption, and at the same time meet the environmental protection and fire safety requirements of the building envelope structure.

High-rise & Key Public Facilities

As an ideal fireproof and thermal insulation material for high-rise buildings, shopping malls, stadiums, transportation hubs and other key public facilities, it is used in fire partition, external wall curtain wall insulation and internal structural insulation, effectively improving the overall safety and environmental protection level of the project.

Quality Control Standards

The product strictly abides by national and industrial quality standards for rock wool products, and all core quality indicators including organic content, shot content, fiber diameter, hydrophobic rate, compressive strength, tensile strength, thermal conductivity and acidity coefficient have passed professional detection (combustion method, screening test, microscope detection, chemical titration, etc.). On the basis of ensuring the above indicators are up to standard, it has added strict detection of harmful gas release such as formaldehyde, ensuring that the product meets the highest level of environmental protection and health requirements.