Formaldehyde and Acrylic-Free Glass Wool Blanket

Formaldehyde and Acrylic-Free Glass Wool Blanket is a high-end eco-friendly flexible roll-type thermal insulation and sound absorption material, innovatively upgraded on the basis of traditional glass wool blanket with optimized production process and formula that completely eliminate formaldehyde and acrylic components. Produced by centrifugal blowing of molten glass into fibrous form, spraying eco-friendly thermosetting resin without harmful additives, and undergoing thermal curing and rolling forming, the product retains all the core excellent properties of glass wool materials while achieving the dual environmental protection of zero formaldehyde and zero acrylic. It features outstanding thermal insulation, sound absorption, fire resistance and hydrophobic performance, and is free of any harmful chemical substances, making it a premium green building material for indoor and outdoor insulation, acoustic engineering and industrial thermal insulation scenarios with strict environmental requirements, fully meeting the high-standard environmental and functional needs of modern green construction and industrial production.

Core Performance Features

Superior Eco-friendly & Health Safety

The most prominent advantage of the product is that it contains no formaldehyde, acrylic and other toxic and harmful chemical substances in its composition, and no harmful gas is released during production, construction and long-term use. It can create a safe and healthy living and working environment, and is especially suitable for indoor application scenarios with strict air quality requirements such as residential buildings, kindergartens, hospitals and high-end office buildings, as well as industrial sites with environmental protection production standards.

Excellent Thermal Insulation Performance

Inheriting the low thermal conductivity of glass wool materials, the loose and disorderly fibrous structure forms a large number of closed air chambers, which can effectively block heat conduction and convection, and stably exert efficient thermal insulation effects in both high and low temperature environments. It can significantly reduce the heat loss of buildings and industrial equipment, realize energy saving and consumption reduction, and is widely applicable to building insulation and industrial thermal insulation fields.

Outstanding Sound Absorption & Noise Reduction Effect

With the fine glass fiber structure of glass wool materials, the product can effectively absorb sound waves of different frequencies, convert sound energy into mechanical energy and dissipate it, thereby reducing noise reflection and transmission. It can significantly optimize the acoustic environment of the space, and is an ideal high-quality material for various professional acoustic engineering projects such as indoor sound insulation, industrial workshop noise reduction and public building acoustic optimization.

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 and isolate high-temperature heat, providing reliable fire safety protection for buildings, industrial equipment and personnel.

Stable Physical and Chemical Properties

The product has good chemical stability, is not easy to react with acids, alkalis and other chemical substances, and has excellent corrosion resistance and aging resistance; it features low density, good toughness and low moisture absorption rate, and can maintain stable performance in different application environments such as dry and mild humidity, ensuring long-term and reliable use effect.

Main Application Fields

High-end Building Insulation

Widely used for thermal insulation and sound absorption treatment of interior and exterior walls, roofs, suspended ceilings and floor interlayers of high-end residential buildings, commercial office buildings, kindergartens, hospitals and other buildings with strict environmental and health requirements. It not only provides efficient energy-saving and thermal insulation effects for buildings, but also ensures the health and safety of the indoor environment, complying with the construction standards of green and healthy buildings.

Professional Acoustic Engineering

Used as a core acoustic material for theaters, concert halls, recording studios, conference centers and other places that need to build a high-quality acoustic environment. It can effectively reduce environmental noise and reverberation, optimize the sound transmission effect of the space, and create an excellent acoustic experience for the venue.

Environmental Protection-Oriented Industrial Thermal Insulation

Applied to the thermal insulation and noise reduction of pipelines, equipment and workshops in chemical, electronic, power and other industrial fields with strict environmental protection production requirements. It can reduce the energy loss of industrial production facilities, and avoid the impact of harmful substance release on the production environment, meeting the dual requirements of industrial energy saving and environmental protection production.

HVAC System Insulation

Used as the insulation material for central air conditioning ducts and ventilation pipelines of high-end buildings and environmental protection industrial plants. It can improve the energy efficiency of the air conditioning system, reduce cold and heat loss during air transmission, and at the same time avoid the pollution of the air supply environment by harmful substances, ensuring the air quality of the indoor and workshop environment.

Product Specifications & Construction Advantages

Customizable Basic Specifications

Consistent with the conventional glass wool blanket, the product supports full specification customization according to project and customer needs, with the conventional core customizable specifications as follows (the same as the industry standard of glass wool roll felt):

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, and can adapt to complex construction scenarios such as curved pipelines, irregular walls and special-shaped equipment, with simple and convenient on-site processing.

Convenient and Efficient Installation

No special construction equipment is needed, and it can be fixed by binding, pasting and other simple methods. The construction process is simple and fast, which can effectively shorten the construction period and reduce the overall construction cost of the project.

Good Material Integrity

The product has no stress corrosion, will not break within 1 minute during construction, and has low short-term water absorption, which can maintain the structural integrity of the material during the construction process, and ensure the stability and reliability of the thermal insulation and sound absorption effect in the later use stage.

Product Core Competitive Advantages

Dual Environmental Protection Upgrade

Realize the dual elimination of formaldehyde and acrylic, which is more in line with the high environmental protection and health standards of modern construction and industrial production, and fill the market demand for high-end eco-friendly glass wool felt products.

Integration of Multiple Excellent Performances

While achieving high-standard environmental protection, it does not compromise the core performances of glass wool materials such as thermal insulation, sound absorption and fire resistance, and realizes the perfect combination of environmental health, practical function and safety performance.

Wide Applicability and Strong Compatibility

Suitable for various indoor and outdoor, building and industrial application scenarios with environmental protection requirements, and can be flexibly matched with different building decoration and industrial equipment insulation materials, with strong practicality and compatibility.

Compliance with Green Building Standards

The product fully meets the national green building material standards and environmental protection requirements, is a green and eco-friendly insulation material harmless to the human body and the natural environment, and is an important supporting material for the construction of modern green buildings and environmental protection industrial production systems.