FRP Rebar-Reinforce Fiber Glass
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 50000 m.t./month
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1.Brief Introduction
GFRP Rebar,FRP Rebar,GRP Rebar,glass fiber reinforced polymer rebar,low-weight rebar,all-thread rebar,anti-static rebar.
2.Characteristics
(1)All-Thread FRP Bolt: The rod is threaded over the whole length, i.e. "All-Thread";
(2)High Corrosion Resistance: The base materials used by the bolt 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;
(3)High Tensile Strength: The load is approximately double that of a steel bar with the same diameter;
(4)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;
(5)Anti-static: It has no electrical conductivity, and no sparks will be produced when being cut. It is particularly suitable for high gas zones;
(6)Non-flammable: It is non-flammable and has high thermal isolation;
(7)Cuttability: It avoids damages to cutter heads, and does not delay excavation;
3.Application
| 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 |
4.FAQ
Such as,construction, transportation industry,electrical industry and communication engineering,which are coal mine tunnel,parking structures, half coal roadway, slope support, subway tunnel,rock surface anchoring, sea wall and dam etc.
FRP rebar applied in the coal mine:
Used for the anchor bolt to fix the guard or rail, good resistance to the corrosion.
FRP rebar applied in the transportation area:
Used for the road, bridge construction, due to good strength and corrosion resistance.
FRP rebar applied in road construction:
Used for the road, bridge construction, due to good strength and corrosion resistance.
FRP rebar applied in underground structure:
Used for the underground structure, due to good strength and corrosion resistance.
- Q:Do FRP pultrusion profiles require regular maintenance?
- FRP pultrusion profiles do not require regular maintenance. One of the key advantages of FRP (Fiber Reinforced Polymer) is its durability and low maintenance requirements. Unlike traditional materials like wood or steel, FRP does not corrode, rust, or degrade over time. This means that FRP pultrusion profiles do not need to be painted, sealed, or treated for protection against environmental factors such as moisture, UV radiation, or chemicals. Furthermore, FRP is resistant to a wide range of chemicals, making it suitable for various industries, including marine, chemical processing, and wastewater treatment. It also has excellent dimensional stability, meaning it does not warp or deform under changing temperatures or humidity levels. While FRP pultrusion profiles may not require regular maintenance, it is still important to inspect them periodically to ensure their structural integrity. This can involve visual inspections for any signs of damage, such as cracks, delamination, or wear. Additionally, cleaning the profiles with mild soap and water can help remove any surface dirt or contaminants. Overall, FRP pultrusion profiles offer a long-lasting and low-maintenance solution for many applications, making them a cost-effective choice in the long run.
- Q:Can FRP pultrusion profiles be used in the agricultural and farming industry?
- Absolutely, FRP pultrusion profiles are indeed applicable in the agricultural and farming sector. Recognized for their exceptional strength, durability, and corrosion resistance, these profiles are highly suitable for outdoor and challenging environments typically found in this industry. A variety of agricultural and farming applications can benefit from these profiles, including: 1. Fencing and enclosures: By employing FRP pultrusion profiles, strong and enduring fences, gates, and enclosures can be created for safeguarding livestock and crops. These profiles possess resistance against rot, rust, and insect damage, ensuring reliable protection for animals and crops. 2. Structural components: Agricultural buildings, sheds, and greenhouses can utilize FRP pultrusion profiles as structural components. Thanks to their impressive strength-to-weight ratio, lightweight and durable structures can be constructed, capable of withstanding extreme weather conditions. 3. Irrigation systems: FRP pultrusion profiles can be harnessed for the construction of irrigation systems, including pipes, channels, and culverts. These profiles are non-corrosive with a smooth interior surface, reducing friction and improving water flow efficiency. 4. Equipment support and framing: Various agricultural equipment, such as conveyors, platforms, and machinery, can benefit from the support and framing provided by FRP pultrusion profiles. Their superior strength and stiffness make them suitable for heavy-duty applications. 5. Animal housing and equipment: Animal housing and equipment, such as pens, stalls, and feeding troughs, can be constructed using FRP pultrusion profiles. These profiles offer resistance against chemicals, moisture, and UV radiation, resulting in a long lifespan and low maintenance requirements. In conclusion, the outstanding mechanical properties, resistance to environmental factors, and versatility offered by FRP pultrusion profiles make them an excellent choice for the agricultural and farming industry.
- Q:How do FRP pultrusion profiles perform in earthquake-prone areas?
- When it comes to performance in earthquake-prone areas, FRP (Fiber Reinforced Polymer) pultrusion profiles have numerous advantages. To start with, their high strength-to-weight ratio is well-known. This means that they are lightweight compared to traditional construction materials like steel or concrete, yet still offer significant strength. This characteristic is crucial in earthquake-prone areas as it reduces the overall mass of the structure, minimizing the inertial forces generated during seismic events. As a result, FRP profiles can effectively withstand and absorb the energy released during an earthquake, reducing the risk of structural damage or collapse. Additionally, FRP pultrusion profiles exhibit excellent durability and resistance to corrosion. Unlike steel, they are not susceptible to rust or other forms of degradation caused by moisture or chemicals commonly found in earthquake-prone areas. This resistance to corrosion ensures the long-term performance and reliability of FRP profiles, minimizing the need for costly maintenance and repairs. Furthermore, FRP pultrusion profiles demonstrate high flexibility and ductility. These characteristics allow them to deform and absorb energy without fracturing or breaking, which is particularly advantageous during seismic events. By dissipating the energy generated by the earthquake, FRP profiles help protect the integrity of the structure and prevent catastrophic failures. Lastly, FRP pultrusion profiles are non-conductive materials, meaning they do not conduct electricity. This feature is important in earthquake-prone areas where electrical infrastructure can be vulnerable to damage. The non-conductive nature of FRP profiles reduces the risk of electrical faults or fires caused by seismic activity. In conclusion, FRP pultrusion profiles provide a range of performance advantages in earthquake-prone areas. Their lightweight, high strength, durability, flexibility, and non-conductive properties make them a reliable and effective choice for construction in regions prone to seismic activity.
- Q:Are FRP pultrusion profiles resistant to chemicals used in pulp and paper mills?
- FRP (Fiber Reinforced Polymer) pultrusion profiles are known for their excellent resistance to chemicals, making them a suitable choice for various applications, including those in pulp and paper mills. These profiles are specifically engineered to withstand exposure to a wide range of chemicals commonly used in these industries. The chemical resistance of FRP pultrusion profiles can be attributed to the inherent properties of the composite materials used in their construction. Typically, these profiles are composed of a combination of resins (such as polyester or vinyl ester) and reinforcements (such as fiberglass or carbon fiber). This combination imparts high chemical resistance to the finished product. The resins used in FRP pultrusion profiles play a crucial role in determining their chemical resistance. Polyester resins, for instance, provide good resistance to a variety of chemicals, including acids, alkalis, and solvents. Vinyl ester resins, on the other hand, offer even greater chemical resistance, making them suitable for highly corrosive environments. Additionally, the reinforcement materials used in FRP pultrusion profiles, such as fiberglass or carbon fiber, further enhance their chemical resistance. These reinforcements act as a barrier, preventing chemical penetration and protecting the structural integrity of the profile. It is important to note that the specific chemical resistance of FRP pultrusion profiles can vary depending on the resin and reinforcement materials used. Therefore, it is essential to select profiles that are specifically designed and manufactured to withstand the chemicals commonly found in pulp and paper mills. Overall, FRP pultrusion profiles are indeed resistant to the chemicals used in pulp and paper mills. Their high chemical resistance, combined with other advantageous properties such as high strength-to-weight ratio and corrosion resistance, make them an ideal choice for these demanding industrial environments.
- Q:Are FRP pultrusion profiles resistant to chemicals used in pharmaceutical packaging?
- FRP pultrusion profiles exhibit a general resistance to chemicals commonly employed in pharmaceutical packaging. These profiles are composed of a blend of reinforced fibers and a polymer resin matrix, resulting in exceptional resistance to chemical substances. The polymer resin utilized in FRP profiles is typically chosen to be compatible with a wide array of chemicals, including those typically used in pharmaceutical packaging. The remarkable chemical resistance of FRP profiles has led to their widespread utilization in various sectors, pharmaceuticals included. They can endure exposure to an extensive range of chemicals, such as acids, bases, solvents, and other aggressive substances frequently encountered in pharmaceutical packaging procedures. This resistance effectively safeguards the packaging's integrity and ensures that the pharmaceutical products remain free from contamination or degradation. Moreover, FRP pultrusion profiles also possess corrosion resistance, which proves advantageous in the pharmaceutical industry where aggressive chemicals may be present. This corrosion resistance further bolsters the durability and longevity of the FRP profiles, establishing them as a dependable choice for pharmaceutical packaging applications. Nonetheless, it is essential to recognize that the specific chemical resistance of FRP pultrusion profiles may vary depending on the type and concentration of chemicals employed. Therefore, it is advisable to consult the manufacturer or supplier of the FRP profiles to ascertain their compatibility with the specific chemicals used in pharmaceutical packaging.
- Q:Can FRP pultrusion profiles be used in the construction of shipping containers?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in the construction of shipping containers. FRP pultrusion profiles offer several advantages that make them suitable for this application. Firstly, FRP pultrusion profiles are extremely strong and durable. They have a high strength-to-weight ratio, which allows for the construction of lightweight shipping containers that can withstand heavy loads and harsh environmental conditions. This is particularly beneficial in the shipping industry, where containers are subjected to rough handling and extreme weather during transportation. Secondly, FRP pultrusion profiles are resistant to corrosion, which is a major concern in the shipping industry due to the exposure to saltwater and other corrosive substances. Unlike traditional materials like steel, FRP does not rust or corrode, ensuring a longer lifespan for the shipping containers. Additionally, FRP pultrusion profiles have excellent thermal insulation properties. This helps in maintaining a consistent temperature within the shipping containers, which is crucial for transporting temperature-sensitive goods such as food, pharmaceuticals, and chemicals. Moreover, FRP pultrusion profiles can be easily customized and fabricated into various shapes and sizes, allowing for design flexibility in the construction of shipping containers. They can be molded to specific dimensions and incorporate features such as reinforcements, fastening points, and integrated insulation. Furthermore, FRP pultrusion profiles are non-conductive and have low thermal conductivity. This makes them an ideal choice for shipping containers that transport sensitive electronic equipment or hazardous materials, as they reduce the risk of electrical and thermal accidents. In conclusion, FRP pultrusion profiles can indeed be used in the construction of shipping containers. Their strength, durability, corrosion resistance, thermal insulation properties, design flexibility, and non-conductive nature make them a reliable and practical choice for this application.
- Q:Is the test standard for FRP pultruded profiles and FRP gratings the same?
- Pultruded section is produced by extrusion automatic production line. Glass fiber reinforced plastic grille is produced by mould and hand laying process. If it is a pultrusion grille, it is also made of pultruded profiles, and it is different from the FRP molded grille.
- Q:Are FRP pultrusion profiles resistant to hydrochloric acid?
- FRP pultrusion profiles exhibit a general resistance to hydrochloric acid. The corrosion resistance of FRP materials varies based on the specific resin and fiber used during manufacturing. Nevertheless, most FRP pultrusion profiles are designed to endure exposure to a wide array of chemicals, including hydrochloric acid. The corrosion resistance of FRP is attributed to the chemical inertness of the resin matrix, typically composed of polyester, vinyl ester, or epoxy. These resins form a protective barrier against chemical attack, allowing FRP profiles to maintain their structural integrity even in harsh surroundings. However, the level of resistance may fluctuate depending on the concentration and temperature of the hydrochloric acid. In instances of high concentration or elevated temperatures, the resistance may diminish. It is always recommended to refer to the manufacturer's specifications or seek expert advice to ensure the suitability of FRP pultrusion profiles for specific acid concentrations and temperature ranges. In conclusion, FRP pultrusion profiles are renowned for their exceptional chemical resistance and are frequently selected for applications involving exposure to acids or corrosive environments.
- Q:Can not use glass steel support column, the main support for the door
- 1. Glass fiber reinforced plastics are opaque and look more like plastics. Glass fiber reinforced plastics (FRP), also known as GRP, generally refers to the use of glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix. Reinforced plastics made from glass fiber or its products are referred to as glass fiber reinforced plastics or glass fiber reinforced plastics.2, tempered glass (Tempered glass/Reinforced glass) belong to safety glass. Toughened glass is a kind of prestressed glass, in order to improve the strength of the glass, the methods commonly used in chemistry or physics, formed on the surface of glass glass under compressive stress, first offset surface stress force, so as to improve the bearing capacity of reinforced glass, its wind, cold, impact etc..
- Q:Are FRP pultrusion profiles resistant to chemicals used in power plants?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are generally resistant to the chemicals commonly used in power plants. FRP composites are known for their excellent chemical resistance properties, making them suitable for a wide range of industrial applications including power plants. The specific chemical resistance of FRP pultrusion profiles can vary depending on the resin matrix used and the specific chemicals they are exposed to. However, in most cases, FRP pultrusion profiles are resistant to chemicals such as acids, alkalis, solvents, and corrosive gases commonly found in power plants. It is important to consult with the manufacturer or supplier of FRP pultrusion profiles to ensure that the specific resin matrix and formulation used meets the requirements for chemical resistance in a power plant environment.
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FRP Rebar-Reinforce Fiber Glass
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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