Basalt Yarn

Basalt yarn is a type of yarn made from basalt rock, which is melted and spun into fibers. Basalt yarn is known for its high strength and fire resistance and is used in the textile and construction industries for various applications.

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Advantages of Basalt Yarn

  • High Tensile Strength

    Basalt fiber is stronger than steel fibers and has higher tensile strength, making it ideal for demanding applications.

  • Heat Resistance

    Basalt fibers have excellent heat resistance and can withstand temperatures up to 1000°C.

  • Chemical Resistance

    Basalt fibers are highly resistant to chemicals, making them a good choice for use in harsh environments.

  • Lightweight

    Basalt fibers are lightweight, making them a practical choice for applications where weight is a concern.

  • Non-conductive

    Basalt fibers are non-conductive, making them ideal for applications where electrical conductivity is a risk.

  • UV Resistance

    Basalt fibers are highly resistant to UV radiation and do not degrade or deteriorate under sunlight.

  • Fire Resistance

    Basalt fibers have excellent fire resistance properties and do not release toxic fumes or flames when exposed to fire.

Application Scenario


Basalt yarn can be used in marine applications due to its resistance to saltwater and other corrosive substances. It can be used in the production of boats and other marine equipment.

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