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Performance Advantages
The Natural Power of Basalt
The company adheres to the principles of “openness, collaboration, and win-win outcomes,” actively fostering deep integration among industry, academia, research, and application. It has established a three-tiered technological innovation system that aligns with production needs, market demands, and cutting-edge developments, ensuring continuous technological advancement.
Sustainability
Mechanical properties
Thermal resistance
Corrosion resistance
Performance Comparison
Comparison of Mechanical Properties between Fiber Materials and Alloy Materials
Product Name
Basalt fiber
E-glass fiber
S-glass fiber
Carbon fiber
Aluminum alloy
Magnesium alloy
Density (g/cm³)
2.56-2.75
2.55-2.62
2.46-2.49
1.78
2.64-2.85
1.75-1.85
Tensile strength (MPa)
2500-3500
2200-2500
2800-4000
3500-5500
240-420
200-450
Elastic modulus (GPa)
85-130
76-78
88-91
230-240
Around 72
Around 45
Linear thermal expansion coefficient (×10⁻⁶/°C)
6.5-8.0
5.4
2.9
-0.9~0.07
18.8-23.6
25.2-27.9
Elongation at break (%)
3.1-3.2
4.7
5.6
1.2
10~18
12~17
Softening point (°C, η = 107.6 dPas)
960
850
1056
--
470-660
(Melting point)
595-650
(Melting point)
Density (g/cm³)
1300
1200
1300
--
--
--
Tensile strength (MPa)
650
350
300
500
160-350
120-300
Comparison of the Mechanical Properties of Several Fibers
Fiber type
Density (g/cm³)
Tensile strength (MPa)
Elastic modulus (GPa)
Elongation after fracture (%)
Maximum temperature (°C)
Price
Basalt fiber
2.56-2.75
2500-
3500
85-130
3.1~3.2
-269-650
250
E-glass fiber
2.55~2.62
2200-
2500
76-78
4.7
350
Low
S-glass fiber
2.54-2.6
2800-
4000
88-91
5.6
300
Low
Carbon fiber
1.78
3500-
5500
230-240
1.2
500
High
Aramid fiber
1.45
2900-
3400
70-140
2.8-3.6
250
High
Certain frequency bands exhibit wave-absorbing properties and stealth performance.
It exhibits excellent compatibility with the four major existing resin systems—epoxy, phenolic, polyester, and vinyl ester.
Solid-state battery
Application areas
Military Industry and Aerospace
Wind power
Decorative materials
With innovation as the vessel and green as the sail
Embarking on a journey toward sustainable development with the Ark, reaching for the stars and the vast ocean.
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