our approach aimed at maximizing productivity & efficiency.
Founder, Avada Factory Inc.
comparison of gFRP Rebar vs Steel bar
GFRP Bent Crates for Heavy Loads
| Characteristics | GFRP Rebar | Steel Bar |
|---|---|---|
| Corrosion resistance to aggressive environments | Non-corrosive | Corrosive |
| Electric conductivity | Non-conductive | Conductive |
| Conductive | High Non-conductive | Low |
| Thermal conductivity | Low | High |
| Strength at stretching, MPa | 1300 | 390 |
| Compressive Strength, MPa | 550 | 400 |
| Transverse Shear Strength, Mpa | 220 | 300 |
| Bond strength to concrete, Mpa | > 20 | > 12 |
| Ultimate strain, % | 1.5 – 2% | 15% |
| Modulus of elasticity, Gpa | 65 | 160-200 |
| Density, kg/m3 | 2100 | 7800 |
| Working temperature range, ºС | –70…+160 | –70…+50 |
| Magnetic properties | Diamagnet | Conductor |
| Durability | Not less than 80 years | According to building codes |
service related FAQ’s
Products made of glass fibre reinforced polymer have a high durability and can withstand many years without compromising their structure. Polymers age very slowly, In addition, external influences such as humidity, heat or UV rays hardly deteriorate their properties and they are extremely resistant in aggressive environments.
While certain care must be taken while storing Titan Bar (GFRP) on site, it is easy.
- DO NOT store Titan Bar (GFRP) in direct sunlight for longer period. ALWAYS store in shade. Whereas, storing GFRP rebars under rain has no effect as the material does not corrode
- DO NOT drag Titan Bar (GFRP) on ground or across sharp edges.
- ALWAYS use proper hoisting equipment and multiple lifting points when handling linear (for size 12mm and above), non-linear and bent Titan Bar (GFRP)
FRP (Fiber Reinforced Polymer) and GFRP (Glass Fiber Reinforced Polymer) are both types of composite materials commonly used in construction, engineering, and various other industries due to their high strength, lightweight, and corrosion-resistant properties. Here’s a breakdown:
FRP (Fiber Reinforced Polymer):
- Definition: FRP is a composite material made by reinforcing a polymer matrix with fibers, which can be made from various materials like glass, carbon, or aramid.
- Components: The polymer (often a resin) acts as the matrix or binder, holding the fibers together and transferring load among them. The fibers, in turn, provide the composite with strength and rigidity.
- Properties: FRP materials are strong, lightweight, and highly resistant to corrosion, making them suitable for environments where traditional materials like steel might corrode or deteriorate.
- Applications: FRP is widely used in construction, aerospace, automotive, and marine industries due to its durability and versatility.
GFRP (Glass Fiber Reinforced Polymer):
- Definition: GFRP is a specific type of FRP that uses glass fibers as the reinforcement material.
- Properties: Glass fibers give GFRP a unique combination of strength, flexibility, and light weight. GFRP also has excellent corrosion resistance, which makes it especially useful for structures exposed to moisture, chemicals, or salt.
- Applications in Civil Engineering: GFRP is frequently used in construction as rebar (reinforcing bar) for concrete structures, especially in harsh environments such as coastal or marine infrastructure, bridges, tunnels, and roadways. Its durability and longevity make it a cost-effective alternative to steel in many cases.
Overall, both FRP and GFRP are valued for extending the life of structures and reducing maintenance costs, especially in demanding environments.
GFRP rebars are 1/4th weight of steel rebars due to the composite materials used in manufacturing, making its density only about 1900 kg/cu.m.
We manufacture and supply Titan Bar (GFRP) of diameters 4, 6, 8, 10, 12, 16, 20, 25 and 32mm.
