Nanjing Feng Hui Composite Material Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. Liu Angela
  • Company Name : Nanjing Feng Hui Composite Material Co., Ltd.
  • Tel : 0086-25-84700051
  • Fax : 0086-25-84702835
  • Address : Jiangsu,nanjing,Xingbai Road, Tuqiao Industrial Park of Jiangning Distrcict, Nanjing
  • Country/Region : China
  • Zip : 211124

Basalt fiber rebar

Basalt fiber rebar
Product Detailed
Non magnetic, Electric insulation, High strength, E-modulus, Coefficient of thermal expansion near with cement concrete

BFRP Rebar

Product Overview

BFRP is a new kind of composite material, which is Basalt fiber as reinforcement material, combines with vinylite (resin), padding and other curing agent, then through pultrusion molding process.

Product Introduction

BFRP is a new kind of composite material which basalt fiber combines with vinylite, padding and curing agent. The difference with steel, the density of BFRP is 1.9-2.1 g/cm3.

BFRP is a kind of rustless electrical insulator, with non magnetic, especially with great acid resistance and alkali resistance. It could develop the durability of construction.

Property

 Non magnetic,

Electric insulation,

High strength, high E-modulus,

Coefficient of thermal expansion near with cement concrete.

High resistance to corrosion, acid, alkali and salt.

 Application

Earthquake observing station, Seaport pier protection engineering and construction, metro station, bridge, non magnetic or magnetic concrete construction, prestressed concrete highway, anti-corrosion chemical industry, Chemical storage tank, underground engineering, Mri (magnetic resonance imaging) facilities basis, Communication building, Electronic equipment factory, Fusion buildings, concrete guide board of Maglev railway, Telecommunications transmission tower, Television stents and strengthen core  of Optical fiber cable

Technical Data Compare of Steel, GFRP, BFRP Rebar

Type

Steel

GFRP

BFRP

Tensile Strength (MPa)

500-700

500-750

600-1500

Yield Strength (MPa)

280-420

N/A

600-800

Compression strength (MPa)

-

-

450-550

E-modulus GPa

200

41-55

50-65

Coefficient of thermal expansion  ×10-6/°C

Lengthways

11.7

6-10

9-12

Crosswise

11.7

21-23

21-22

BFRP Rebar Technical Data

Type

Diameter(mm)

Tensile        Strength

(MPa)

E-modulus

(GPa)

Elongation (%)

Density (g/m3)

Magnetic susceptibility(CGSM)

BFRP-3

3

900

55

2.6

1.9-2.1

 

 

<5×10-7

BFRP-6

6

830

55

2.6

1.9-2.1

BFRP-10

10

800

55

2.6

1.9-2.1

BFRP-25

25

800

55

2.6

1.9-2.1

 

Basalt fiber rebar



Copyright Notice @ 2008-2022 ECBAY Limited and/or its subsidiaries and licensors. All rights reserved.