Product Introduction

The fireproof and thermal insulation rock wool is a product specially developed and designed for the application of curtain wall systems. It is used for the interface of the main structure of the curtain wall system and the fireproof partition components and sealing parts with fire resistance limit requirements. The product has passed the inspection by authoritative institutions. The curtain wall fireproof and thermal insulation rock wool product is dark brown in color and easy to identify. Its unique special formula enables it to have extremely high thermal stability and significant high-temperature shrinkage resistance, ensuring that the rock wool fiber structure remains stable when encountering high-temperature fire, effectively preventing fire or delaying the spread of fire.

Features and advantages

Non-combustibility: The fireproof and thermal insulation rock wool for curtain walls is of A1 grade, being non-combustible and non-supportive of combustion.
◆ Thermal insulation performance: It can withstand temperatures up to 1200°C and still maintain good thermal insulation properties at high temperatures.
◆ Structural integrity: It has good resistance to high-temperature shrinkage. The rock wool fibers have good flexibility and can provide reserved deformation capacity to buffer during the fire, effectively avoiding the risks of material detachment or even structural collapse caused by component deformation.
◆ Smoke and toxic gas barrier: It can effectively prevent the spread of smoke and toxic gases between upper and lower floors or adjacent units during a fire. Moreover, it is an inorganic material and will not release toxic and harmful smoke at high temperatures.
◆ Perfect comprehensive performance: Long-lasting excellent thermal insulation performance, unique waterproof and breathable performance, good acoustic performance, and environmental sustainability.

Features and advantages

◆Health and Safety: The formaldehyde-free rock wool is made with special process of formaldehyde-free resin. During the production process of high-temperature curing, it does not volatilize formaldehyde and VOC. In the finished formaldehyde-free rock wool, there are no toxic and harmful substances such as formaldehyde. The performance of this product meets international standards.
◆Fire Safety: The formaldehyde-free rock wool is A1-level non-combustible fireproof material. In case of fire, it can effectively delay the spread of fire and does not produce toxic gases or molten droplets, thus securing precious time for life safety and reducing property losses.
◆Thermal Insulation and Heat Preservation: The fibers of the formaldehyde-free rock wool are long, slender and flexible, with low slag ball content. Therefore, the thermal conductivity is low, and it has excellent thermal insulation effect.
Hydrophobic and Moisture-proof: During the production process of the formaldehyde-free rock wool, through special process treatment, it has a better hydrophobic effect and at the same time has a lower moisture absorption rate in a relatively humid environment, ensuring long-term stable thermal insulation performance.
◆Durability and Stability: The formaldehyde-free rock wool has made adjustments in production process and formula, improving the acid coefficient of the product. The higher the acid coefficient of the formaldehyde-free rock wool, the better its chemical stability, high-temperature resistance and other properties. It can ensure the long-term, stable and reliable performance of the product.
◆Sound Absorption and Noise Reduction: The formaldehyde-free rock wool is a typical porous sound-absorbing material with an open and porous special structure. The internal fibers are fluffy and interlaced, which can convert sound energy into frictional heat energy and consume it, thus the formaldehyde-free rock wool has excellent sound absorption and noise reduction performance.

Our Fire Resistant Black Rock Wool is a high - performance insulation material designed to meet the most demanding fire safety and thermal insulation requirements.