Alkali Resistant Fiberglass/Basalt Fiber FRP Rebar

Basalt Fiber Rebar

Basalt fiber rebar is basalt fiber as reinforcing material which combined with the vinyl resin and filler and the curing agent matrix, it is a new type composite materials made by pultrusion molding process; it is uniform
tension and high strength lightweight construction., unless the steel, the density of the basalt rebar is
1.9-2.1g/cm3 and it is only the 1/4 of the steel. Basalt fiber rebar is electrical insulators that do not rust; it is non-magnetic, especially with high acid resistance and alkali resistance. It has high tolerance on the
concentration of water and carbon dioxide permeability and diffusion for the cement mortar and it can prevent
the corrosion of concrete structures in harsh environments and so that it can improve the durability of the
building.It can be widely used in the reinforcement of civil structure of concrete, the slope, underground, the hydraulic structure supporting and fixing, it is good in durability and it is corrosion resistance, it is especially
suitable for high requirement places insulation, anti magnetic and wave transparent and anti magnetic and it can be matched with special anchor adhesive.

Advantage

1. High tensile strength. The tensile strength of BFRP is 2 times more than ordinary steel of the same size.
2. Excellent corrosion resistance which can't be surpassed by any other fiber fabric.
3. Low density .The density of BFRP is just about1/4 of the ordinary steel.
4. Thermal expansion coefficient of BFRP is similar to concrete and then won't produce high temperature stress.
5. Excellent wave transparence, no shielding.
6. No conductivity, no thermal conductivity.
7. Can be prefabricated to standard curve and other shapes.

Application
1. Seaport wharf, dam water and electricity facilities.
2. Housing construction, highway and bridge construction and reinforcement engineering.
3. Coal mine, tunnel construction and reinforcement engineering.
4. The Bridge and Tunnel Lamp Concrete Structure which is in wet, acid and alkali such harsh environment area.
5. Permanent Anchor in Mine, Tunnel, Road Slope Supporting.