Glass fiber insulation mat(needle-punched felt) is a non-woven fabric product made from glass fiber. The fiber is cut into short lengths of two to three inches per strand, and the combed glass fiber is needle-punched, causing the fibers to intertwine with each other. Glass fiber needle-punched mat has the characteristics of low thermal conductivity, good sound absorption, long fibers, high tensile strength, non-toxicity, and odorlessness. Saolong's glass fiber needle-punched mat is developed and produced as a dedicated substrate for aerogel mat.
Advantages︰
Good thermal insulation performance:
The fiber structure is reasonable, leaving a large void ratio between the fibers, which can provide excellent insulation effects.
Good sound insulation performance:
The fiber layers are interlaced and have a three-dimensional microstructure with high porosity. When sound waves enter the glass fiber cotton, their energy will be absorbed due to friction with the fibers and different-sized air voids. Generally, the sound absorption rate is above 90%.
Anti-seismic and compressive properties:
The interlocking and intertwining of fibers make the structure stable, with small elongation and shrinkage rates, high strength, and good elasticity and flexibility.
Fire-resistant and flame-retardant:
Sailong's glass fiber mat has a flame retardant performance rating of Class A. It has the characteristics of high temperature resistance, corrosion resistance, and stability, allowing it to be used in harsh environments.
Insulation:
It has excellent insulation properties and can be used as insulation materials in electrical equipment, the power industry, and other fields.
Non-toxic and harmful substances:
Glass fiber mat is a non-toxic and harmless inorganic material. Compared to traditional glass wool and asbestos products, it does not contain any binders and does not produce any toxic gases after combustion.
Easy construction:
The material is easy to cut and shape into the desired form.
Aerogel dedicated needle-punched mat:
We have developed and produced a glass fiber needle-punched felt specifically for aerogel felts. By using special processes and raw materials, the produced needle-punched felt substrate ensures that the aerogel felts exhibit their excellent performance and effects.
DIY customization:
We can customize and develop corresponding composite solutions according to the different needs of customers and scenes, achieving different goals such as thermal insulation, sound insulation, noise reduction, light weighting, and cost reduction.
