Formaldehyde-Free Glass Wool Blanket

Formaldehyde-Free Glass Wool Blanket is a high-performance and eco-friendly flexible roll-type insulation material, developed on the basis of traditional glass wool blanket with optimized production formula and process that completely eliminate formaldehyde components. Produced by centrifugal blowing of molten glass into fibers, spraying formaldehyde-free thermosetting resin and thermal curing rolling forming, it retains all the core advantages of glass wool materials while achieving zero formaldehyde release. With excellent sound absorption, thermal insulation, fire resistance and environmental health performance, it is an ideal green building material for indoor insulation and acoustic engineering, perfectly meeting the high requirements of modern construction for indoor air quality and energy-saving insulation effect.

Core Performance Features

Eco-friendly & Health-Safe Core Advantage

The product contains no formaldehyde or other harmful volatile substances in its composition, avoiding the release of toxic gases during production, construction and long-term use. It can create a safe and healthy indoor environment, and is especially suitable for indoor application scenarios with strict air quality requirements such as residential buildings, offices, theaters and kindergartens.

Superior Sound Absorption Performance

It has a fine and disordered glass fiber structure, which can effectively absorb sound waves of different frequencies, reduce noise reflection and transmission, and optimize the acoustic environment of the space. It is a high-quality acoustic material for places that need to build a quiet or professional acoustic environment such as cinemas, concert halls, office buildings and indoor leisure spaces.

Excellent Thermal Insulation & Energy-Saving Effect

Inheriting the low thermal conductivity of glass wool materials, it forms a large number of closed air chambers through its loose fibrous structure, which can effectively block heat conduction and convection. It can significantly reduce the heat loss of buildings, reduce the energy consumption of heating and air conditioning systems, and is a key material for modern building energy conservation and emission reduction, helping to build green and low-carbon buildings.

Grade A Non-Combustible Fire Resistance

As an inorganic non-combustible material, it reaches the Grade A (A1) non-combustible standard for building insulation materials. It will not burn or spread fire when exposed to high temperature or fire, and can effectively block the spread of fire, providing reliable fire safety protection for indoor building structures and personnel.

Stable Physical & Chemical Properties

It has good chemical stability, is not easy to react with acids, alkalis and other chemical substances, and has corrosion resistance and aging resistance; with low density, good toughness and low moisture absorption rate, it can maintain stable performance in different indoor environments and ensure long-term use effect.

Main Application Fields

Indoor Building Insulation

Widely used for thermal insulation of interior wall partitions, suspended ceilings, floor interlayers and other parts of residential buildings, commercial office buildings, hospitals and schools. While providing efficient thermal insulation effect, it ensures the health and safety of the indoor living and working environment.

Professional Acoustic Engineering

The preferred acoustic material for theaters, cinemas, recording studios, conference centers and other places that require high-quality acoustic effects. It can effectively reduce environmental noise and reverberation, create an excellent acoustic experience, and meet the professional acoustic design requirements of various venues.

Commercial & Public Building Decoration

Applied to the insulation and sound absorption treatment of shopping malls, hotels, exhibition halls and other public places, it can improve the thermal comfort and acoustic comfort of the space, and enhance the overall use experience of the building while complying with green building standards.

Typical Application Case

As a practical application of the product, a well-known office building adopted Formaldehyde-Free Glass Wool Blanket for the insulation and sound absorption treatment of its interior walls and ceilings. The product not only effectively reduced the building's energy consumption and optimized the indoor acoustic environment, but also ensured the indoor air quality, significantly improving the comfort of the office space for employees.

Product Specifications & Construction Advantages

Customizable Basic Specifications

Consistent with the conventional glass wool blanket, the product can be customized according to project needs in terms of length, width, thickness and density, with the conventional core specifications as follows:

Length: 11000~20000mm

Width: 1200~1150mm

Thickness: 25~150mm

Density: 12~48kg/m³

Outstanding Construction Performance

Flexible and Easy to Process: The roll-type flexible structure can be arbitrarily cut, spliced and laid according to the shape of the construction part, adapting to the complex indoor construction layout and easy to operate.

Convenient Installation: No special construction equipment is needed, and it can be fixed by binding, pasting and other simple methods, which shortens the construction period and reduces the construction cost.

Good Material Integrity: It has no stress corrosion, will not break during construction, and has low short-term water absorption, which can maintain the structural integrity of the material during construction and ensure the stability of the later use effect.

Product Core Advantages

Dual Integration of Health and Performance: While achieving zero formaldehyde and environmental health, it does not compromise the core thermal insulation and sound absorption performance of glass wool blanket, realizing the perfect combination of health and use effect.

Compliance with Green Building Standards: The product meets the national green building material standards and indoor air quality requirements, and is a high-quality supporting material for the construction of green buildings and healthy buildings.

Wide Applicability: It is suitable for various indoor building scenarios, and can be flexibly matched with different building decoration materials, with strong compatibility and practicality.