FRP Pultrusion Profiles - Anti-Corrosion, Anti-Rust, High-Quality FRP Pultruded Grating
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
PRODUCT DESCRIPTION
Pultruded grating is made by a particular assembly process, which using “I” shape as its main load-bearing and special rod to go through the bearing bar. Pultruded grating include the standard grating and the custom grating, the custom grating can be designed to meet customer’s requirement or special using condition by changing the shape, size and space of the bearing bars, the surface can be covered with lozenge panel, grit panel, or added the anti-slippery sand directly.
FRP pultruded grating has the most characteristics of molded grating, but it has its distinct advantages, it has very high fiberglass content in the loading direction, so it has very high load capability, it has more superiority when used at wide span, so that the basic support will be decreased and the project cost will be reduced accordingly.
SPECIFICATION
Thickness (mm) | Bar width (mm) | Open space (mm) | Open rate (%) | Approx weight (kg/m |
25.4 | 15.2 | 22.8 | 60 | 13.2 |
25.4 | 15.2 | 15.2 | 50 | 15.9 |
25.4 | 15.2 | 10.1 | 40 | 18.5 |
25.4 | 40 | 10.8 | 21 | 14.5 |
38.1 | 15.2 | 22.8 | 60 | 15.8 |
38.1 | 15.2 | 15.2 | 50 | 19.1 |
38.1 | 15.2 | 10.1 | 40 | 22.4 |
50.8 | 25.4 | 25.4 | 50 | 16.6 |
50.8 | 25.4 | 12.7 | 33 | 21.1 |
CHOICE FOR PULTRUDED GRATING
Resin: GP resin, ISO resin, VE resin, Phenol resin
Color choice: Yellow, gray, green, custom color
Surface choice: Groove surface, grit surface, lozenge cover surface
FEATURES
a. Anti-corrosion and anti-rust
b. Light weight and high strength
c. Anti-flammable
d. Anti- fatigue
e. Safe and anti-slippery
f. Anti-ageing
g. Easy of maintenance
h. Excellent electromagnetism property
i. Good economic benefit
FIELDS SERVED
Sewage treatment,
water supply and drainage,
chemical industry,
oil industry,
power engineering,
pulp and paper,
construction engineering,
spinning, marine engineering.
APPLICATION
Operation terrace,
stair walkway,
ground floor,
trench cover,
sidewalk,
foot bridge,
equipment safety fence,
scaffold.
COMPANT DESCRIPTION
CNBM,China National Building Materials Group is a state-owned enterprise in charge of administrative affairs in china building materials industry. Established in 1984, CNBM is a large group corporation of building materials with total assets of 25 billion RMB and a total staff of 30,000.CNBM now owns 200 subordinating firms of solely owned and joint-venture companies.
CNBM International Corporation is one subsidiary of CNBM, we focus on offering good-quality products,professional service and complete solution to our customers. Strong delivery capacity, advanced technology& management, strong financing capability and excellent after-sale service are our advantages in sharing international market.
FAQ
1.Q:Are you factory or trading company ?
A:We are Factory produce FRP machines and FRP products.
2.Q:If can customized by customers requirements?
A:yes,we can produce the machine with customized size.
3.Q:How about the payment?
A:We accept any kind of payment.
4.Q:What is the guarantee?
A:Gurantee is one year.
5.Q:If you can training?
A:yes ,we can training in our factory also can send engineers to your factory training.
PICTURES
- Q: How do FRP pultrusion profiles perform in earthquake-prone areas?
- FRP (Fiber Reinforced Polymer) pultrusion profiles perform exceptionally well in earthquake-prone areas due to their inherent properties. The high strength-to-weight ratio of FRP materials provides excellent resilience against seismic forces. Additionally, FRP pultrusions have high flexural strength, which enables them to withstand bending and torsional loads during earthquakes. Moreover, FRP profiles are corrosion-resistant, making them ideal for long-term durability in areas prone to seismic activity. Overall, FRP pultrusion profiles offer a reliable and robust solution for structural applications in earthquake-prone regions.
- Q: Can FRP pultrusion profiles be used for structural applications?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can definitely be used for structural applications. Pultrusion is a manufacturing process that creates continuous, reinforced profiles by pulling fiber reinforcements through a resin bath and then through a heated die to cure the resin. This process results in strong, lightweight, and corrosion-resistant profiles that have excellent mechanical properties. FRP pultrusion profiles are widely used in various structural applications due to their high strength-to-weight ratio. These profiles can be engineered to have specific load-bearing capacities, stiffness, and durability, making them suitable for a range of structural requirements. Some common structural applications for FRP pultrusion profiles include bridges, walkways, platforms, handrails, supports, beams, columns, and reinforcements in concrete structures. They are also used in applications where traditional materials like steel or wood are not suitable due to corrosion, electrical conductivity, or weight concerns. FRP pultrusion profiles offer several advantages over traditional materials. They are lightweight, which makes them easier to handle and transport. Additionally, they are resistant to corrosion, chemicals, and UV radiation, providing long-term durability even in harsh environments. Moreover, they have excellent dimensional stability, meaning they do not warp, twist, or shrink over time. In conclusion, FRP pultrusion profiles are highly suitable for structural applications due to their strength, lightweight nature, corrosion resistance, and durability. They offer a cost-effective alternative to traditional materials while providing superior performance in various structural projects.
- Q: What are the different shapes and sizes of FRP pultrusion profiles available?
- There is a wide selection of FRP pultrusion profiles, which come in various shapes and sizes, to accommodate different applications and industries. Some of the commonly found shapes are as follows: 1. Square and rectangular profiles: These profiles are utilized in construction, infrastructure, and industrial sectors, and they come in different dimensions. They possess exceptional structural strength and can serve as beams, columns, or other load-bearing components. 2. Round profiles: Round FRP pultrusion profiles are frequently employed as structural supports, handrails, and guardrails. They are available in different diameters to suit specific requirements. 3. I-beams: FRP I-beams are well-liked in the construction field because of their high strength-to-weight ratio. They are commonly used as structural members, supporting elements, or floor joists. 4. Channel profiles: Channel-shaped FRP profiles are utilized in applications that demand a combination of strength and versatility. They find use in cable trays, equipment supports, and framing systems. 5. Angle profiles: FRP angle profiles are commonly used as reinforcements or supports in construction and industrial settings. They provide stability and structural integrity to various components. 6. Custom profiles: In addition to the standard shapes mentioned above, FRP pultrusion profiles can be tailor-made to meet specific requirements. Manufacturers have the capability to create profiles with unique shapes and sizes that cater to the needs of different applications. It is worth noting that the availability of shapes and sizes may differ among manufacturers. Therefore, it is advisable to consult suppliers or manufacturers to determine the specific range of FRP pultrusion profiles they offer.
- Q: What are pultrusion materials used for?
- Pultrusion is a kind of glass fiber forming process, the main raw materials are glass fiber and resin
- Q: Can FRP pultrusion profiles be used in the construction of wastewater treatment tanks?
- Indeed, wastewater treatment tanks can effectively utilize FRP pultrusion profiles. These profiles are renowned for their exceptional strength-to-weight ratio, resistance to corrosion, and longevity, making them an optimal option for harsh environments such as wastewater treatment facilities. To manufacture FRP pultrusion profiles, continuous fibers like glass or carbon are drawn through a resin bath and subsequently through a heated die to attain the desired shape. This process yields profiles with consistent cross-sections and outstanding mechanical properties. In the construction of wastewater treatment tanks, FRP pultrusion profiles can serve various purposes. They can function as structural components, like beams, columns, and bracing systems, offering the necessary strength and rigidity to support the tank structure. Additionally, FRP profiles can reinforce concrete structures, bolstering their durability and resistance against chemical attack from the wastewater. Moreover, FRP pultrusion profiles can be engineered to endure the corrosive impact of the chemicals and gases found in wastewater treatment tanks. Unlike conventional materials such as steel or concrete, FRP exhibits a high resistance to corrosion, guaranteeing an extended service life and reduced maintenance expenses. Furthermore, FRP profiles provide advantages in terms of installation and transportation. They are lightweight, enabling easier handling and diminished labor requirements during construction. The modular nature of FRP profiles also facilitates swift assembly and disassembly, simplifying maintenance and modifications. Overall, incorporating FRP pultrusion profiles in the construction of wastewater treatment tanks offers numerous benefits, including superior strength, corrosion resistance, durability, and ease of installation. These advantages render FRP a dependable and cost-effective choice for wastewater treatment facilities.
- Q: Do FRP pultrusion profiles have any limitations or drawbacks?
- Yes, FRP pultrusion profiles do have certain limitations and drawbacks. One limitation is that FRP pultrusion profiles have lower stiffness compared to traditional materials like steel or aluminum. This means that they may not be suitable for applications that require high structural rigidity or heavy loads. Another limitation is that FRP pultrusion profiles are prone to creep, which is the gradual deformation of the material under a constant load over time. This can negatively affect the long-term performance and durability of the profiles, especially in applications where they are subjected to sustained stress. Additionally, FRP pultrusion profiles are generally more expensive to produce compared to traditional materials. The manufacturing process involves pultruding continuous fibers through a resin matrix, which requires specialized equipment and expertise. This can result in higher production costs, making FRP pultrusion profiles less cost-effective for certain applications. Furthermore, FRP pultrusion profiles are generally not suitable for high-temperature applications. The resin matrix used in their production can degrade or soften at elevated temperatures, limiting their use in environments where thermal resistance is critical. Lastly, FRP pultrusion profiles may have limited design flexibility compared to other materials. The pultrusion process typically produces profiles with constant cross-sections and limited geometric complexity. This can restrict their use in applications that require intricate shapes or customized designs. Despite these limitations and drawbacks, FRP pultrusion profiles offer several advantages such as high strength-to-weight ratio, corrosion resistance, and electrical insulation properties. It is important to carefully consider the specific requirements of the application before opting for FRP pultrusion profiles.
- Q: Can FRP pultrusion profiles be used for structural applications?
- Certainly, FRP pultrusion profiles can be utilized for structural purposes. The process of pultrusion involves pulling fiber reinforcements through a resin bath and a heated die to cure the resin, resulting in robust, lightweight, and corrosion-resistant profiles with exceptional mechanical properties. The high strength-to-weight ratio of FRP pultrusion profiles makes them widely employed in different structural applications. These profiles can be engineered to possess specific load-bearing capacities, stiffness, and durability, making them suitable for a wide range of structural requirements. FRP pultrusion profiles find common use in various structural applications such as bridges, walkways, platforms, handrails, supports, beams, columns, and reinforcements in concrete structures. They are particularly advantageous in situations where traditional materials like steel or wood are unsuitable due to concerns regarding corrosion, electrical conductivity, or weight. The benefits of FRP pultrusion profiles are numerous. They are lightweight, making them easy to handle and transport. Furthermore, they exhibit resistance to corrosion, chemicals, and UV radiation, ensuring long-term durability even in harsh environments. Additionally, they possess excellent dimensional stability, remaining unaffected by warping, twisting, or shrinking over time. To summarize, FRP pultrusion profiles are highly suitable for structural applications owing to their strength, lightweight nature, corrosion resistance, and durability. They provide a cost-effective alternative to traditional materials while delivering superior performance in various structural projects.
- Q: Are FRP pultrusion profiles resistant to chemicals used in pharmaceutical packaging?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are generally resistant to chemicals used in pharmaceutical packaging. FRP pultrusion profiles are made of a combination of reinforced fibers and a polymer resin matrix, which provides them with excellent chemical resistance properties. The polymer resin used in FRP profiles is typically selected to be compatible with a wide range of chemicals, including those commonly used in pharmaceutical packaging. FRP profiles have been extensively used in various industries, including pharmaceuticals, due to their high chemical resistance. They are capable of withstanding exposure to a wide range of chemicals, such as acids, bases, solvents, and other aggressive substances commonly found in pharmaceutical packaging processes. This resistance helps protect the integrity of the packaging and ensures that there is no contamination or degradation of the pharmaceutical products. Additionally, FRP pultrusion profiles are also resistant to corrosion, which is another advantage in the pharmaceutical industry where aggressive chemicals may be present. This resistance to corrosion further enhances the durability and longevity of the FRP profiles, making them a reliable choice for pharmaceutical packaging applications. However, it is important to note that the specific chemical resistance of FRP pultrusion profiles may vary depending on the type and concentration of the chemicals being used. Therefore, it is recommended to consult the manufacturer or supplier of the FRP profiles to ensure their compatibility with the specific chemicals used in pharmaceutical packaging.
- Q: What types of materials are commonly used in FRP pultrusion?
- The manufacturing process of FRP pultrusion involves pulling continuous fibers through a resin bath and then through a heated die, resulting in a composite material with high strength and stiffness. Different types of materials are commonly used in FRP pultrusion, depending on the specific application and desired properties. 1. Fibers: Fiberglass (glass-reinforced polymer) and carbon fibers are the most commonly used in FRP pultrusion. Fiberglass is cost-effective, lightweight, and offers good strength and corrosion resistance. Carbon fibers, on the other hand, are more expensive but provide exceptional strength, stiffness, and lightweight properties. 2. Resins: The resin matrix used in FRP pultrusion provides rigidity and protection against environmental factors. Polyester resin is the most commonly used due to its low cost, ease of handling, and good mechanical properties. Vinyl ester resin is another popular choice, offering improved chemical resistance and heat tolerance compared to polyester. Epoxy resin is used when high strength and durability are required. 3. Additives: The resin matrix can be enhanced with various additives to improve specific properties of the FRP pultruded product. UV stabilizers are commonly used to protect against ultraviolet degradation. Flame retardants can be added to increase fire resistance. Other additives like pigments, fillers, and mold release agents may also be used to achieve desired aesthetics and processing characteristics. By selecting the appropriate combination of fibers, resins, and additives, FRP pultrusion can produce a wide range of composite materials with tailored properties to meet specific application requirements. This versatility in material selection is one of the key advantages of FRP pultrusion, making it suitable for industries such as construction, infrastructure, aerospace, automotive, and marine.
- Q: Are FRP pultrusion profiles resistant to hail or impact damage?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are highly resistant to hail or impact damage. The combination of reinforcing fibers, such as carbon or glass, and a polymer resin matrix provides exceptional strength and durability to FRP pultrusions. These profiles have superior impact resistance compared to other materials like wood, steel, or aluminum. FRP pultrusion profiles are designed to withstand harsh environmental conditions, including hailstorms. The composite nature of FRP allows it to absorb and distribute impact energy, preventing the formation of cracks or fractures. This makes them an ideal choice for applications that require resistance to hail or impact damage, such as building facades, bridges, handrails, or utility poles. Furthermore, FRP pultrusion profiles have a high strength-to-weight ratio, meaning they can withstand heavy impacts without compromising their structural integrity. They are also non-corrosive, which makes them immune to rust or degradation caused by hail or impact. In summary, FRP pultrusion profiles are highly resistant to hail or impact damage due to their composite construction and excellent strength-to-weight ratio. They provide a reliable and long-lasting solution for applications that require durability and resistance to harsh environmental conditions.
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FRP Pultrusion Profiles - Anti-Corrosion, Anti-Rust, High-Quality FRP Pultruded Grating
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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