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Wholesale High Quality Basalt Fiber Needled Mat Fireproof Needled Felt for Thermal Insulation Acoustic Noise Reduction Products, Pricelist
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Wholesale High Quality Basalt Fiber Needled Mat Fireproof Needled Felt for Thermal Insulation Acoustic Noise Reduction Products, Pricelist
Our Basalt Fiber Needled Mat is made of 100% basalt glass fibers with a temperature resistance of up to 982°C (1800°F) and a continuous operating temperature of 760°C (1400°F). It is mechanically bonded by a needle-punching process using precise chopped fiber lengths without additional adhesives. Numerous small holes are formed in the fiber mats, giving the product extremely high thermal insulation properties. At the same time, basalt fibers are resistant to high temperatures and have good electrical insulation properties, as well as highly efficient thermal insulation and excellent sound absorption in different applications.
Our Basalt Fiber Needled Mat is made of 100% basalt glass fibers with a temperature resistance of up to 982°C (1800°F) and a continuous operating temperature of 760°C (1400°F). It is mechanically bonded by a needle-punching process using precise chopped fiber lengths without additional adhesives. Numerous small holes are formed in the fiber mats, giving the product extremely high thermal insulation properties. At the same time, basalt fibers are resistant to high temperatures and have good electrical insulation properties, as well as highly efficient thermal insulation and excellent sound absorption in different applications.
✓Long duration of high temperature, low heat shrinkage and heat loss.
✓Three-dimensional porous structure with good sound-absorbing effect.
✓Stable chemical properties, excellent chemical resistance, acid, alkali, and salt resistance.
✓Inorganic fiber material, non-combustible, and produces no harmful gases.
✓Good tensile strength and wind speed resistance.
Product Specification
Thickness (mm)
Width (mm)
Bulk Density (g/cm³)
Areal Density (g/m²)
Roll Length (meter)
6
1000
100-200
500
40
8
1000
140-200
750
30
10
1000
140-200
950
30
25
1000
140-200
1750
20
Product Application
It is widely used in sound insulation, sound absorption, shock absorption, flame retardancy, filtration, and heat preservation.
Air Filtration SystemsElectronics IndustryChemical Gas FiltrationMobile MufflersMarine Heat Insulation
Frequently Asked Questions
What is the maximum temperature resistance of the Basalt Fiber Needled Mat?
The mat can withstand temperatures up to 982°C (1800°F), with a continuous operating temperature of 760°C (1400°F).
Are there any chemical adhesives used in the manufacturing process?
No, our mats are mechanically bonded through a needle-punching process, ensuring they remain 100% inorganic without additional adhesives.
Does the mat produce any harmful gases when exposed to heat?
Since it is made of 100% inorganic basalt fibers, it does not burn and will not produce harmful or toxic gases at high temperatures.
What makes this mat effective for sound absorption?
The needle-punching process creates a three-dimensional porous structure with numerous small holes, which provides excellent sound-absorbing and muffling effects.
Is the material resistant to chemicals?
Yes, basalt fiber has stable chemical properties and offers excellent resistance to acids, alkalis, and salts.
Can this mat be used for marine applications?
Absolutely. It is highly effective for heat insulation and muffling systems in ships and boats due to its durability and resistance to harsh environments.
Beihai Fiberglass
