Fiberglass rebar GFRP
GFRPis a new kind of composite material,which is glass fiber as reinforcement material,combines with epoxy (resin) and curing agent, then through pultrusion Molding process.
PRODUCT DETAIL CAPABILITIES OUR ADVANTAGES PRODUCT TAGS
Advantage

1.High corrosion resistance—The fiberglass used by the rebar are durable materials, and they are molded through the composite process. The life span is up to 100 years. They can be used as permanent support materials.

2.High tensile strength—The load is approximately double that of a steel bar with the same diameter

3.Low weight—The weight is only 1/4 that of a steel bar with the same diameter, therefore, the labor intensity is greatly reduced, and the transportation cost is reduced at the same time

4.Anti-static—It has no electrical conductivity, and no sparks will be produced when being cut, it’s particularly suitable for high gas zones;

5.Non-flammable—It’s non-flammable and has high thermal isolation;

6.Cuttability—It avoids damages to cutter heads, and does not delay excavation

7.Save cost—Use this material as reinforcing bars for road and bridge, could reduce secondary repair cost.


GFRP Rebar Technical Data (General)

Diameter(mm)

3

4

6

8

10

12

14

16

18

20

22

25

28

30

32

34

36

40

Cross section(mm²)

7

12

28

50

73

103

134

180

248

278

355

478

590

671

740

857

961

1190

Density(g/cm³)

2.2

2.2

2.2

2.2

2.2

2.1

2.1

2.1

2.1

2.1

2.1

2.1

2.1

2.1

2.1

2.1

2.1

2.1

Weight(g/m)

18

32

51

98

150

210

275

388

485

570

700

970

1195

1350

1520

1800

2044

2380

Ultimate tensile(KN)

13.5

18

36

54

72

99

117

149

189

225

270

342

432

450

504

540

585

640

Ultimate tensilestrength(Mpa)

1900

1500

1280

1080

980

870

764

752

744

716

695

675

702

637

626

595

575

509

Ultimate shear strength(Mpa)

>150

>150

>150

>150

>150

>150

>150

>150

>150

>150

>150

>150

>150

>150

>150

>150

>150

>150

E-modulus(GPa)

>40

>40

>40

>40

>40

>40

>40

>40

>40

>40

>40

>40

>40

>40

>40

>40

>40

>40

 

 

High property GFRP rebar

Diameter(mm)

10

16

20

22

25

32

Cross section(mm²)

73

180

278

355

478

740

Density(g/cm)

2.2

2.1

2.1

2.1

2.1

2.1

Weight(g/m)

150

388

570

700

970

1520

Ultimate tensile(KN)

85

180

310

390

450

640

Ultimate tensilestrength(Mpa)

1000

1000

1000

1000

900

850

Ultimate shear strength(Mpa)

>150

>150

>150

>150

>150

>150

E-modulus(GPa)

>45

>45

>45

>45

>45

>45

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