Pultruded Basalt Rebar for Customized Applications

• Customization: Available
• Fiberglass Type: Basalt Fiber
• Certification: ISO
• Model NO.: BH-BFRP
• Technique: Basalt Fiber
• Customized: Customized
• Color: Single Color
• Forming Way: Pultrusion
• Shape: I-Profile
• Type: Pipe
• Surface Treatment: Screw Thread
• Applications: Construction
• Density: 1.9 - 2.1 g/cm3
• Diameter: 3 - 40 mm
• Tensile Strength: 600 - 1500 MPa
• Yield Strength: 600 - 800 MPa
• Compressive Strength: 450 - 550 MPa
• Tensile Elastic Modulus: 50 - 65 Gpa
• Characteristics: Non-Rusting Electrical Insulator, Non-Magnetic
• Application Examples: Seismic Observatory, Harbor Terminal Protection Pr
• Transport Package: Suitable Packing for Export & According Customer R
• Specification: Diameter: 3mm, 6mm, 10mm 25mm
• Trademark: BEIHAI
• Origin: China
• Production Capacity: 10000 Meters / Week
• Package Size: 20.00cm * 30.00cm * 12.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Basalt fiber composite tendon (BFRP) is a new type of composite material made of basalt fiber as reinforcement material combined with resin and filler, curing agent and other matrix, which is formed by pultrusion process.

Basalt Fiber is a non-rusting electrical insulator with non-magnetic properties, especially with high resistance to acid and alkali. It has a high tolerance to the concentration of water in cement mortar and the penetration and diffusion of carbon dioxide, which prevents corrosion of concrete structures in harsh environments and thus serves to improve the durability of buildings.

Product Parameters

Item	Diameter (mm)	Tensile Strength (MPa)	Modulus of Elasticity	Elongation (%)	Density (g/m3)	Magnetization Rate (CGSM)
BH-3	3 MM	900 MPa	55 GPa	2.6	1.9 - 2.1	<5×10-7
BH-6	6 MM	830 MPa
BH-10	10 MM	800  MPa
BH-25	25 MM	800  MPa

 

Comparison of technical specifications of steel,  glass fiber and basalt fiber composite reinforcement
Item		Steel Reinforcement	S-Glass Fiber Reinforcement(FRP)	Basalt Fiber Composite Tendon(BFRP)
Tensile Strength		500 - 700 MPa	500 - 700 MPa	600 - 1500 MPa
Yield Strength		280 - 420 MPa	None	600 - 800 MPa
Compressive Strength		-	-	450 - 550 MPa
Tensile Elastic Modulus		200 GPa	41 - 55 GPa	50 - 65 GPa
Thermal Expansion Coefficient×10-6/ºC	Vertical	11.7	6-10	9-12
	Horizontal		21-23	21-22

Product Feature

 

Application

Earthquake observation stations, harbor terminal protection works and buildings, subway stations, bridges, non-magnetic or electromagnetic concrete buildings, prestressed concrete highways, anticorrosive chemicals, ground panels, chemical storage tanks, underground works, foundations for magnetic resonance imaging facilities, communication buildings, electronic equipment plants, nuclear fusion buildings, concrete slabs for guideways of magnetically levitated railroads, telecommunication transmission towers, TV station supports, fiber optic cable reinforcement cores.

 

Company Profile