Continuous Basalt Fiber

• Customization: Available
• Model NO.: RX
• Production Capacity: 50000

Product Description

Continuous Basalt Fiber

Continuous basalt fiber is a new technologically advanced filber derived from natural basalt rocks as the only rawmaterial source.
Basalt fiber, carbon fiber, aramid fiber and high molecular weight polyethylene fiber are called four "High-tech fibers'in China
Basalt fiber has three characteristics: excellent overall performance, high performance to price, green andenvironmental/eco friendly characteristics.

The Comparative Performance Index of Basalt Fiber

High temperature and ultra low temperature resistance·
Excellent absorbing performance
Non-combustible/Fire retardant/Non-magnetic
High mechanical propertyand creep property
Excellent acid/alkali/salt resistance
Excellent electrical insulation and dielectric property
Excellent thermal stability and attractive property 
Natural compatibility compared to silicate materials

Performance localization of continuous basalt fiber

Fiber Type	Monofilament Tensile Strength/MPa	Elastic Modulus /GPa	Elongation at Break/%	Maximum Working Temperature/ºC	Corrosion Resistance	Insulativity	Price	Environmental Protection
Basalt Fiber	3000-4800	80-110	2.5	350-600	High	Yes	Low	Yes
E-Glass Fiber	2800-3800	72-75	4.7	300	Low	Yes	Low	No
Carbon Fiber	3500-6000	230-600	1.5-2.0	500	High	No	High	No
Aramid Fiber	3200-3700	70-120	2.4	250	Low	Yes	High	No
S-Glass Fiber	4020-4650	83-86	5.3	300	Low	Yes	Low	No

The tensile strength of high strength basalt fiber reaches 4800MPa,
High temperature resistance reaches 800-1200 oC,
The strength retention rate after soaking in the alkali solution is ≥ 70%.

Demonstration Engineering

tration Engineering