FRP Pultrusion Profiles - Reinforce Fiber Glass Rebar

FRP Pultrusion Profiles - Reinforce Fiber Glass Rebar System 1

FRP Pultrusion Profiles - Reinforce Fiber Glass Rebar System 2

FRP Pultrusion Profiles - Reinforce Fiber Glass Rebar System 3

FRP Pultrusion Profiles - Reinforce Fiber Glass Rebar

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Loading Port:: Shanghai

Payment Terms:: TT or LC

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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.

FRP Rebar-Reinforce Fiber Glass ‍

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.

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FRP Rebar-Reinforce Fiber Glass ‍

Q: Can FRP pultrusion profiles be used in the automotive industry?: Certainly, the automotive industry can certainly make use of FRP (Fiber Reinforced Plastic) pultrusion profiles. These profiles possess several advantages that render them appropriate for automotive purposes. To begin with, FRP pultrusion profiles are lightweight, a critical factor in the automotive industry as it contributes to better fuel efficiency and reduced vehicle weight. Vehicles that are lighter consume less energy and emit fewer pollutants, making them more eco-friendly. Moreover, FRP pultrusion profiles exhibit a remarkable strength-to-weight ratio, enabling them to provide high strength and stiffness while remaining lightweight. This characteristic makes them ideal for structural components in automobiles, such as chassis, body panels, and support structures. In addition, FRP pultrusion profiles display exceptional corrosion resistance, a considerable advantage in automotive applications. Vehicles are frequently exposed to harsh environmental conditions, including moisture, salt, and chemicals. The corrosion resistance of FRP ensures the durability and longevity of automotive components, even in challenging environments. Furthermore, FRP pultrusion profiles possess impressive impact resistance, a crucial aspect of automotive safety. They can effectively absorb and dissipate energy during impacts, reducing the risk of injury in the event of accidents. Moreover, FRP pultrusion profiles can be customized and engineered to meet specific design requirements, allowing for versatility in automotive applications. They can be tailored to possess specific mechanical properties, shapes, and sizes, making them suitable for various automotive components. Overall, the combination of lightweight construction, high strength, corrosion resistance, impact resistance, and customization options make FRP pultrusion profiles an excellent choice for the automotive industry. They offer numerous benefits, including improved fuel efficiency, enhanced safety, and extended component life, making them a viable alternative to traditional materials in automotive applications.

Q: Are FRP pultrusion profiles resistant to high-pressure gas?: FRP pultrusion profiles are typically able to withstand high-pressure gas. They possess exceptional chemical resistance, making them commonly employed in situations involving exposure to different chemicals, including high-pressure gases. The ability of FRP pultrusion profiles to resist high-pressure gas relies on the specific resin and reinforcement employed during their fabrication. It is crucial to refer to the manufacturer's specifications and guidelines to guarantee that the chosen FRP profiles are appropriate for the intended application involving high-pressure gas.

Q: The difference between polyurethane pultruded profiles and glass reinforced plastic profiles: The polyurethane pultrusion section is a product formed by mixing the polyol and a reactive isocyanate easily and quickly.Isocyanate is to optimize the molding characteristics and selection, these characteristics are: low viscosity (good impregnation fiber), gel time (easy to start and stop), rapid polymerization (improve molding speed), good surface finish, cost competitive.

Q: Are FRP pultrusion profiles resistant to alkalis?: FRP pultrusion profiles are generally able to resist alkalis. This is because FRP composites are materials made of a polymer matrix reinforced with fibers like glass or carbon. The polymer matrix in FRP pultrusion profiles has excellent resistance to alkalis, making them suitable for use in places where alkalis are present, such as chemical processing plants, wastewater treatment facilities, or marine structures. However, the resistance of FRP pultrusion profiles to alkalis may vary depending on factors like the type of polymer resin used and the concentration and temperature of the alkali solution. Therefore, it is important to refer to the manufacturer's specifications or perform specific tests to ensure that FRP pultrusion profiles are compatible with the intended alkali environment.

Q: Can FRP pultrusion profiles be customized or tailored to specific project requirements?: Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be customized or tailored to specific project requirements. Pultrusion is a manufacturing process that allows for the creation of continuous fiber-reinforced composite profiles with a high level of design flexibility. The specific requirements of a project, such as dimensions, shapes, and mechanical properties, can be accommodated by adjusting the design and manufacturing parameters. The customization process begins with understanding the project's needs and specifications. This includes determining the desired profile dimensions, cross-sectional shape, and mechanical properties such as strength, stiffness, and durability. Based on these requirements, engineers and manufacturers can develop a tailored solution. The customization of FRP pultrusion profiles can be achieved through various means. Firstly, the choice of reinforcement materials, such as fiberglass, carbon fiber, or aramid fiber, can be selected based on the desired mechanical characteristics. The orientation and volume fraction of the fibers can also be adjusted to optimize the strength and stiffness of the profile. Additionally, the resin matrix used in the pultrusion process can be customized to enhance specific properties, such as fire resistance, chemical resistance, or UV resistance. Various resin systems, including polyester, vinyl ester, or epoxy, can be utilized to meet the project's requirements. Furthermore, the pultrusion process allows for the incorporation of additional features during manufacturing. This includes adding inserts, fastener holes, grooves, or other structural details to the profile. These modifications can be tailored to the specific project requirements, ensuring compatibility with the overall design and assembly. Overall, FRP pultrusion profiles offer a high degree of customization and tailoring to meet specific project requirements. This versatility makes them a popular choice in various industries, including construction, infrastructure, aerospace, and automotive, where lightweight, durable, and corrosion-resistant materials are needed.

Q: Are FRP pultrusion profiles resistant to UV degradation?: Yes, FRP pultrusion profiles are generally resistant to UV degradation. Pultrusion profiles made from fiberglass reinforced plastic (FRP) are manufactured using a combination of resin and glass fibers. The resin used in the manufacturing process is typically formulated to provide resistance to UV radiation. This UV resistance helps to protect the FRP pultrusion profiles from the harmful effects of prolonged exposure to sunlight. FRP pultrusion profiles have been extensively tested and have demonstrated excellent resistance to UV degradation. They are commonly used in outdoor applications where they are exposed to sunlight, such as in construction, infrastructure, and marine industries. UV resistance ensures that the FRP pultrusion profiles maintain their structural integrity, color, and aesthetic appearance over an extended period of time. However, it is important to note that the level of UV resistance may vary depending on the specific formulation of the resin used in the manufacturing process. Different manufacturers may use different resins with varying levels of UV stabilizers. It is recommended to consult with the manufacturer or supplier to ensure that the specific FRP pultrusion profiles being used are designed to withstand the UV conditions of the intended application. Regular maintenance and periodic inspection of the FRP pultrusion profiles are also important to ensure their long-term UV resistance. This may include cleaning, applying protective coatings, or using UV-blocking additives if necessary. By taking these precautions, the UV resistance of FRP pultrusion profiles can be further enhanced, ensuring their durability and longevity in outdoor environments.

Q: How do FRP pultrusion profiles handle bending and flexing?: FRP pultrusion profiles are designed to handle bending and flexing exceptionally well due to their inherent structural properties. The combination of reinforcing fibers, such as fiberglass, and a polymer resin matrix in the pultruded profiles results in high strength and stiffness. This allows the profiles to withstand bending forces without any significant deformation or failure. Additionally, the ability of FRP to withstand flexing is attributed to its high fatigue resistance, making it suitable for applications that require repeated bending or flexing movements.

Q: Are FRP pultrusion profiles resistant to chemical spills or leaks?: Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are highly resistant to chemical spills or leaks. One of the key advantages of using FRP as a construction material is its exceptional chemical resistance. FRP profiles are made by impregnating continuous fibers with a thermosetting resin, resulting in a strong and durable composite material. The resin used in FRP pultrusion profiles is typically selected based on the specific chemical environment in which the profiles will be exposed. This allows for customization and optimization of the composite's resistance to various chemicals. Additionally, the fibers used in FRP are generally chemically inert, further enhancing the resistance of the profiles to chemical spills or leaks. FRP pultrusion profiles have demonstrated excellent resistance to a wide range of chemicals, including acids, alkalis, solvents, and corrosive substances. They are commonly used in industries such as chemical processing, water and wastewater treatment, oil and gas, and marine applications, where exposure to aggressive chemicals is prevalent. In addition to their chemical resistance, FRP pultrusion profiles offer several other advantages. They are lightweight, yet possess high strength and stiffness, making them ideal for applications that require structural integrity. They are also non-conductive, non-magnetic, and have excellent electrical insulation properties. Overall, FRP pultrusion profiles are a reliable choice for environments where chemical spills or leaks are a concern, as they provide robust resistance to a wide range of chemicals, ensuring long-lasting performance and minimal maintenance requirements.

Q: Can FRP pultrusion profiles be used in the construction of offshore platforms?: FRP pultrusion profiles have the capability to be utilized in the construction of offshore platforms. These profiles possess a range of beneficial characteristics that render them appropriate for offshore applications. To begin with, FRP pultrusion profiles exhibit a combination of lightness and strength, which is vital for withstanding the harsh environmental conditions encountered by offshore platforms, such as strong winds, waves, and corrosive saltwater. The high strength-to-weight ratio of FRP makes it an optimal choice for reducing overall weight while preserving structural integrity. Moreover, FRP is exceptionally resistant to corrosion, unlike conventional construction materials like steel. This is particularly crucial in offshore environments where metal structures can rapidly corrode due to exposure to saltwater. FRP pultrusion profiles remain unaffected by rust or corrosion, resulting in extended service life and diminished maintenance costs. Additionally, FRP pultrusion profiles possess the capability to be designed and manufactured with exceptional fire resistance properties. This is of utmost importance for offshore platforms, as fire incidents can lead to catastrophic consequences. FRP materials can be engineered to satisfy specific fire safety standards, providing an additional layer of protection. Furthermore, FRP pultrusion profiles offer design flexibility, as they can be easily tailored to meet individual project requirements. This allows for the creation of intricate shapes and sizes, facilitating efficient construction and installation of offshore platforms. In conclusion, the lightweight, corrosion-resistant, fire-resistant, and customizable nature of FRP pultrusion profiles deems them an appropriate choice for constructing offshore platforms. They offer numerous advantages over traditional materials, contributing to enhanced safety, durability, and cost-effectiveness in offshore construction projects.

Q: Do FRP pultrusion profiles require any special tools for installation?: Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles do require some special tools for installation. Pultrusion profiles are manufactured using a continuous process that involves pulling fibers through a resin bath and then into a heated die, resulting in a strong, lightweight, and corrosion-resistant material. To properly install FRP pultrusion profiles, some specific tools are commonly used. These tools include: 1. Cutting Tools: FRP profiles may need to be cut to specific lengths during installation. Special cutting tools, such as high-speed saws or abrasive wheels, are often used to ensure clean and precise cuts. 2. Drilling Tools: FRP profiles may require holes to be drilled for fasteners or other fittings. Special drill bits designed for working with composite materials are typically used to avoid damaging the profile while creating the necessary holes. 3. Fastening Tools: Depending on the application, FRP profiles may need to be fastened to other surfaces or structures. Special fasteners like stainless steel screws, bolts, or adhesives are commonly used to secure the profiles in place. 4. Joining Tools: In certain cases, FRP profiles may need to be joined together to create longer lengths or more complex shapes. Special joining techniques like bonding, riveting, or using mechanical connectors are employed to ensure a strong and secure connection. It is important to note that the specific tools required for installation may vary based on the project's complexity, size, and the manufacturer's recommendations. Therefore, it is always advisable to consult the manufacturer's installation guidelines or seek professional assistance to ensure proper installation and to maximize the performance of FRP pultrusion profiles.

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