Lower Carbon Footprint – (Eco-friendly)
In comparison to other fiber products such as glass fiber rebar and steel, basalt fiber has a significantly lower carbon footprint. BFRP (Basalt Fiber Reinforced Polymer) has less than 1/10th the carbon footprint of glass fiber rebar and 74% less than steel. This makes basalt fiber an eco-friendly and sustainable option.
Lightweight
Furthermore, basalt fiber is lightweight, weighing 4.5 times less than steel, making it easier to transport and install. This can save time and money during the construction process, as well as reduce the environmental impact of the project.
High Strength-to-Weight Ratio
Although Basalt rebar is a lightweight material, it has 2.5 times greater tensile strength than steel. This means that BFRP rebar can offer superior durability with a lifespan of over 100 years, which is more than three times the lifespan of steel reinforcement.
Reduced Concrete Coverage
BFRP rebar has the ability to reduce concrete coverage by 25 – 30%, as opposed to traditional steel reinforcement that requires a minimum of 4 cm of concrete coverage to keep it safe. With BFRP rebar, the covering layer can be reduced to just 1 cm, which helps save concrete and provide a lightweight construction.
Enhances Job Site Safety
BFRP rebar enhances job site safety due to its lightweight and easy-to-handle material, reducing handling, installation, and transportation costs.
Cost-effective
Basalt fiber is a cost-effective material, it eliminates costly maintenance and repairs associated with traditional steel reinforcement. This makes it an ideal choice for builders and architects who want to reduce costs without compromising on quality.
Resistance to Corrosion
BFRP rebar is 100% non-corrosive, totally resistant to alkaline and seawater, and is water-resistant. Radiation from ultraviolet light is not harmful to BFRP rebar. BFRP rebar has a thermal expansion coefficient close to concrete, making it an ideal material for use in construction applications.
Fire Resistance
Basalt fiber is also highly resistant to fire. Unlike other materials that can easily catch fire, basalt fiber is capable of withstanding high temperatures without igniting, Basalt fiber can withstand high temperatures (More than 700°C). This makes it an excellent choice for building structures that require fire resistance, such as tunnels and bridges.
Thermal Insulation
Basalt fiber’s excellent thermal insulation properties contribute to improved energy efficiency in buildings, reducing energy consumption and associated costs. This can lead to considerable savings in heating and cooling expenses for residential, commercial, and industrial structures.
What Is Basalt Fiber
Basalt fibers are produced from basalt rocks by melting them and converting the melt into fibers. Basalts are rocks of igneous origin. The main energy consumption for the preparation of basalt raw materials to produce of fibers is made in natural conditions. Basalt continuous, staple and super-thin fibers are produced and used. Basalt continuous fibers (BCF) are used for the production of reinforcing materials and composite products, fabrics and non-woven materials. Basalt staple fibers - for the production of thermal insulation materials. Basalt superthin fibers (BSTF) - for the production of high quality heat and sound insulating and fireproof materials.
Basalt fiber is one of the strongest natural fibers on earth. Not only does it have superior mechanical and chemical properties, but it is also biodegradable, making them ideal for many applications where rigid, lightweight, and high strength-to-weight ratios are required ، Basalt fibers can be used for a variety, including the following :
Basalt fiber application in civil structures
Basalt fibers are applicated in the construction field especially in civil structures, is because they have an extreme low heat transfer rate, which helps stop the spreading of a fire.
Basalt fiber application in bridges, tunnels, and railways sleepers
Basalt fibers have good in the construction of bridges, and railways sleepers, Its high tensile strength, and low thermal conductivity make them an ideal building material for this purpose.
Basalt fibers also have good in the construction of tunnels, especially those located near water due to their non-corrosive nature, high specific strength, high specific hardness, and low weight compared to steel.
Basalt fiber application in road construction
The use of basalt fiber-reinforced concrete in road construction has become increasingly popular, to improve road safety and provide a better riding experience.
Basalt fiber in hospitals and radiology centers buildings
Basalt fiber are electrically non-conductive and are not affected by electromagnetic fields, making them ideal for use in MRI centers.
Basalt fiber in building material
Basalt fiber is an excellent sound absorber, so it can be used as a material for doors, building, Interiors, and sound insulation for buildings.




If you’re in the market for high-quality basalt rebar, there are several factors to consider when making your purchase. First and foremost, you want to ensure that the rebar you buy is of good quality and meets the necessary standards for strength and durability.
In addition to quality, affordability is also an important consideration when buying basalt rebar. While the price of basalt rebar can vary depending on the supplier and location, it is generally considered to be more affordable than traditional steel reinforcement in the long run due to its superior durability and longevity.
To find the best prices for basalt rebar, it’s important to do your research and compare prices from different suppliers. Keep in mind that the cheapest option may not always be the best in terms of quality and durability, so it’s important to consider other factors as well.
Another option to consider is purchasing basalt rebar online. Many suppliers now offer online purchasing options, which can make it easier to compare prices and find the best deals. However, it’s important to be cautious when purchasing online and ensure that you are buying from a reputable supplier with a track record of providing quality products and excellent customer service.
When purchasing basalt rebar, it’s also important to consider the quantity you need. Many suppliers offer bulk purchasing options, which can be more cost-effective in the long run if you have a large project that requires a significant amount of rebar.
Ultimately, the best place to buy quality basalt rebar at affordable prices will depend on your specific needs and preferences. Whether you choose to purchase from a local supplier or online, be sure to do your research and choose a supplier that offers high-quality products, competitive pricing, and excellent customer service.
Continuous high tensile strength
The tensile strength of Basalt fibers is higher than that of steel fibers, aramid fibers, boron fibers, PBI fibers and alumina fibers, and is equivalent to that of S-glass fibers.
Excellent acid and alkali resistance
The acid and alkali resistance of Basalt fibers is superior to that of aluminum borosilicate fibers.
High heat resistance stability
The heat resistance of Basalt fibers is significantly better than that of glass, aramid, or carbon fibers, allowing continuous operation in the range -260℃ to 650℃. Furthermore, it can be combined with many other components to form even more heat-resistant materials.
Low moisture absorption rate
The moisture absorption of Basalt fibers is one-sixth to one-eighth that of glass fibers.
High insulation and high transmission of electron magnetic radiation
It has high insulating properties and high transmission of electron magnetic radiation; it can be used in the manufacture of electronic insulating materials for high voltage (250KV) and constant voltage (500V) equipment.
Excellent strengthening effects and compatibility as a reinforcement for composite materials
It is compatible with plastics, metals, and concrete, allowing the development of composite materials with new properties. Single fiber stretching tests have demonstrated that the binding capacity of Basalt fibers to epoxy polymers is higher than that of E-Glass fibers, which increases the strength and therefore the quality when used in place of glass fibers.
Environmentally friendly materials in line with the SDGs
As it is a natural material made from 100% basalt, it does not emit toxic gases or hazardous substances and is recyclable and environmentally friendly. Moreover, since it is made by melting in an electric furnace, no carbon dioxide is emitted in the production process of Basalt fiber, making it a completely eco-friendly material. It also does not damage furnaces during incineration, as glass fiber does.
High insulation and sound insulation
It can be used as a highly efficient thermal insulator in low-temperature environments.
Basalt fiber is a green, healthy and environmentally friendly high-tech fiber product without environmental pollution. It is widely used in military and civilian fields. It is not only of great theoretical significance but also of great strategic significance to strengthen the analysis and study of the properties of basalt fiber and its composite materials. The results show that: compared with glass fiber, carbon fiber and aramid fiber, basalt fiber has good mechanical properties, acid-alkali resistance, excellent electrical properties, high wave permeability, non-conductive, and excellent sound insulation and insulation performance. Based on the above advantages, the combination of basalt fiber and substrate can enhance the material properties. Based on the above features, the basalt fiber and its composites can be made into high temperature and low temperature protective clothing and sound insulation materials used in sound absorption and heat insulation industry. Its production can also be widely used in the fields of brake, electric, electromagnetic and so on for its unique features.
Ningjin Zhiyuan New Material Co., Ltd. was established in 2002, mainly committed to the development, production and sales of sound-cancelling, heat insulation and high performance heat resistant fiber products.
The main products: Fiberglass sound insulation cotton, Fiberglass pipe (Glass Fiber Tube), fiber Glass molded parts, basalt fiber sound insulation cotton, Fiberglass Needle Mat, basalt fiber Needle Mat, Fiberglass Heat Shield mat, basalt fiber Heat Shield mat, basalt fiber tube, basalt fiber strip, muffler Heat Shield, exhaust Heat Shield, Turbocharger Parts Heat Shield, purifier Heat Shield, Battery insulation cover, Generator Heat Shield, Engine sound insulation cotton, wiring harness Heat Shield, oil tube Heat Shield, fuel tank Heat Shield, Generator unit Heat Shield ETC.

Q: What is the basalt Fibre?
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