China High Temperature Resistant Basalt Fiber Needled Mat for Thermal Manufacturers, Factory

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China High Temperature Resistant Basalt Fiber Needled Mat for Thermal Manufacturers, Factory

Our Basalt Fiber Needled Mat is a high density insulation material manufactured by mechanically bonding continuous basalt fibers without any chemical binders. This eco friendly mat maintains exceptional structural integrity and thermal resistance at temperatures up to 700 degrees Celsius making it the perfect choice for automotive exhaust systems and industrial furnace insulation. Its non combustible nature and superior sound absorption properties provide a safe and efficient solution for heat shielding and cryogenic applications alike.

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Product Description

Product Features

High porosity, excellent sound absorption performance.
Long duration of high temperature, low thermal shrinkage, low heat loss.
Low thermal conductivity, excellent thermal insulation performance.
Good tensile strength and wind speed resistance.
Very high alkali and acid resistance.
Remarkable resistance to unknown radiation, ultraviolet rays and biological pollution.

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

Advanced air filtering & purification system
Filtering, sound absorption, heat insulation and anti-vibration system in electronic industry
Filtering system of toxic & harmful gas and smoke in chemical industry
Mobile mufflers
Heat insulations and muffler system min vessels and ships

Frequently Asked Questions (FAQ)

What is a Basalt Needle Mat?

A Basalt Needle Mat is a high-performance insulation and filtration material made from 100% continuous basalt fibers, mechanically bonded through needle-punching without any chemical binders.

What are the key thermal properties of this product?

It features low thermal conductivity, excellent thermal insulation performance, low thermal shrinkage, and low heat loss even during long durations of high-temperature exposure.

Is the Basalt Needle Mat resistant to chemicals and environmental factors?

Yes, it offers very high alkali and acid resistance, along with remarkable resistance to ultraviolet rays, biological pollution, and unknown radiation.

What are the primary applications of Basalt Needle Mats?

They are widely used in advanced air filtration, electronic sound/heat insulation, chemical gas filtration, mobile mufflers, and marine vessel insulation systems.

What specifications and sizes are available?

The mats are available in thicknesses of 6mm, 8mm, 10mm, and 25mm, with a standard width of 1000mm. Roll lengths range from 20 to 40 meters depending on the thickness.

Does this mat provide good sound absorption?

Yes, due to its high porosity structure, it delivers excellent sound absorption and acoustic insulation performance across various industrial applications.