Wholesale Basalt Fiber Needled Mat For Thermal And Acoustic Insulation Product, Factory

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Wholesale Basalt Fiber Needled Mat For Thermal And Acoustic Insulation Product, Factory

Our Basalt Fiber Needled Mat is made of 100% basalt glass fibers with a temperature resistance of up to 982Â°C (1800Â°F) and a continuous operating temperature of 760Â°C (1400Â°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.

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Product Description

Product Features

Low thermal conductivity and excellent heat insulation performance.
Long duration of high temperature resistance, low heat shrinkage, and heat loss.
Three-dimensional porous structure with superior sound-absorbing effects.
Stable chemical properties with resistance to acid, alkali, and salt.
Inorganic fiber composition: non-combustible and produces no harmful gases.
High tensile strength and excellent 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

This versatile material is widely utilized for sound insulation, shock absorption, flame retardancy, filtration, and heat preservation in various industries:

Advanced air filtration and purification systems.

Electronic industry sound-absorbing and heat-insulating systems.

Chemical industry toxic gas and fume filtration systems.

Mobile muffler and exhaust sound reduction.

Marine heat insulation and muffling systems for ships and boats.

Frequently Asked Questions

Q1: What are the primary benefits of using Basalt Needle Mat? A: It offers exceptional heat insulation, low thermal conductivity, high temperature resistance, and excellent sound absorption due to its three-dimensional porous structure.

Q2: Is the material fire-resistant? A: Yes, it belongs to inorganic fiber categories. It does not burn and will not produce harmful gases when exposed to high heat.

Q3: How does it perform in chemically active environments? A: The mat features very stable chemical properties, offering excellent resistance to acids, alkalis, and salts.

Q4: Can it be used for air filtration? A: Absolutely. It is widely used in advanced air filtration, purification systems, and for filtering toxic fumes in the chemical industry.

Q5: What thicknesses are available for the Basalt Needle Mat? A: Standard thicknesses include 6mm, 8mm, 10mm, and 25mm, with custom areal densities ranging from 500 to 1750 g/m².

Q6: Is it suitable for automotive or marine use? A: Yes, it is ideal for mobile mufflers and heat insulation systems in ships and boats due to its wind speed resistance and muffling capabilities.