FRP Pultrusion Profiles - FRP Pultruded Gratings with Excellent Electromagnetism Property and Best Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m.t.
- Supply Capability:
- 50000 m.t./month
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Specification
Surface Treatment:
Smooth Surface
Thickness:
1.0-2.5mm
Technique:
fiberglass, resin and film
Color:
Customizable
Place of Origin:
Hebei, China (Mainland)
Product:
FRP Pultruded Grating
Brand Name:
CNBM
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
The standard space between two crossbars is 6 inch or 12 inch.
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.
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
Q1.What's your sample policy?
A:We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.
Q2.Can you produce according to the samples?
A: Yes, we can produce or modify the products according to your request.
Q3.How do you deliver the goods to my country?
A:We can provide international express, such as DHL, EMS, UPS, FedEx, etc. We select air freight and sea freight upon your requests. Quotations if without mentioning the shipping costs are shipping fee excluded.
Q4.How much does it cost to ship to my country?
A:When you goanna to place an order, please contact us, because different country has different freight.
PICTURES
- Q:How do FRP pultrusion profiles compare to fiberglass reinforced panels (FRP)?
- FRP pultrusion profiles and fiberglass reinforced panels (FRP) are commonly utilized materials in various industries due to their high strength and durability. However, there are notable distinctions when comparing these two FRP products. 1. Manufacturing Process: FRP pultrusion profiles are produced using a continuous pultrusion process. Fibers are pulled through a resin bath and then cured using heat or ultraviolet light. As a result, a solid and uniform profile with consistent mechanical properties is achieved. In contrast, fiberglass reinforced panels are created by combining layers of fiberglass mat and resin, typically through molding or pressing. This process can occasionally lead to variations in thickness and mechanical properties across the panel. 2. Structural Strength: FRP pultrusion profiles are renowned for their exceptional strength-to-weight ratio. The continuous fiber reinforcement utilized in pultrusion provides high stiffness and load-bearing capacity, making them suitable for structural applications. Conversely, while fiberglass reinforced panels are also strong, they may not possess the same level of structural integrity as pultrusion profiles due to the potential for variations in resin content and fiber distribution. 3. Design Flexibility: FRP pultrusion profiles offer greater design flexibility compared to fiberglass reinforced panels. The pultrusion process allows for the incorporation of various shapes and configurations, such as I-beams, angles, tubes, and custom profiles. This versatility enables engineers to tailor the profiles to specific project requirements. In contrast, fiberglass reinforced panels are typically limited to flat or slightly curved surfaces and do not provide the same level of customization. 4. Surface Finish: FRP pultrusion profiles generally have a smooth and consistent surface finish due to the pultrusion process. This makes them more aesthetically appealing and suitable for applications where appearance is important. In contrast, fiberglass reinforced panels may have a textured or uneven surface, which can impact their visual appeal in certain applications. 5. Cost: In terms of costs, FRP pultrusion profiles are generally more expensive than fiberglass reinforced panels. The pultrusion process requires specialized equipment and incurs higher manufacturing costs. Conversely, fiberglass reinforced panels have lower production costs due to their simpler manufacturing process. However, it is essential to consider the specific application requirements and long-term performance when evaluating the cost-effectiveness of these materials. In summary, FRP pultrusion profiles and fiberglass reinforced panels have distinct characteristics and advantages. The choice between the two depends on factors such as structural requirements, design flexibility, surface finish, and cost considerations.
- Q:What are the environmental benefits of using FRP pultrusion profiles?
- There are several environmental benefits associated with using FRP (Fiber Reinforced Polymer) pultrusion profiles. Firstly, FRP pultrusion profiles are lightweight and have a high strength-to-weight ratio. This means that less material is required to achieve the same structural integrity as traditional materials like steel or concrete. As a result, the production and transportation of FRP profiles consume less energy and generate fewer greenhouse gas emissions. Additionally, FRP pultrusion profiles are highly durable and resistant to corrosion, which increases their lifespan and reduces the need for frequent replacements. This not only saves resources but also reduces the amount of waste that ends up in landfills or requires recycling. Furthermore, FRP is non-conductive, making it an excellent alternative to metals in electrical applications. This property eliminates the risk of electrical accidents and reduces the need for insulation, which often involves hazardous materials. Moreover, the manufacturing process of FRP pultrusion profiles typically requires lower energy inputs compared to other materials. The pultrusion process itself is energy-efficient, and the raw materials used in FRP production, such as resins and fibers, can be sourced from renewable or recycled sources. Lastly, FRP pultrusion profiles are chemically inert and do not release harmful substances into the environment. This characteristic makes them suitable for various applications, such as water treatment plants, where avoiding chemical leaching is crucial for maintaining water quality. In conclusion, the environmental benefits of using FRP pultrusion profiles include reduced energy consumption, lower greenhouse gas emissions, extended product lifespan, decreased waste generation, decreased reliance on non-renewable resources, and minimized chemical leaching. These advantages make FRP a sustainable and eco-friendly choice for a wide range of industries.
- Q:Can FRP pultrusion profiles be used in the construction of wastewater treatment tanks?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be effectively used in the construction of wastewater treatment tanks. FRP pultrusion profiles are known for their high strength-to-weight ratio, corrosion resistance, and durability, making them an ideal choice for applications in harsh environments such as wastewater treatment facilities. FRP pultrusion profiles are made by pulling continuous fibers, typically glass or carbon, through a resin bath and then through a heated die to form the desired shape. This process results in profiles with consistent cross-sections and excellent mechanical properties. In the construction of wastewater treatment tanks, FRP pultrusion profiles can be used for a variety of purposes. They can be employed as structural elements, such as beams, columns, and bracing systems, providing the necessary strength and stiffness to support the tank structure. FRP profiles can also be used as reinforcement in concrete structures, enhancing their durability and resistance to chemical attack from the wastewater. Furthermore, FRP pultrusion profiles can be designed to resist the corrosive effects of the chemicals and gases present in wastewater treatment tanks. Unlike traditional materials like steel or concrete, FRP is highly resistant to corrosion, ensuring a longer service life and reduced maintenance costs. Additionally, FRP profiles offer advantages in terms of installation and transportation. They are lightweight, allowing for easier handling and reduced labor requirements during construction. The modular nature of FRP profiles also facilitates quick assembly and disassembly, making maintenance and modifications more convenient. Overall, the use of FRP pultrusion profiles in the construction of wastewater treatment tanks provides numerous benefits, including high strength, corrosion resistance, durability, and ease of installation. These advantages make FRP a reliable and cost-effective choice for wastewater treatment facilities.
- Q:How do FRP pultrusion profiles withstand extreme temperatures?
- FRP (Fiber Reinforced Polymer) pultrusion profiles are engineered to withstand extreme temperatures due to the unique properties of the materials used in their construction. Firstly, FRP pultrusion profiles are composed of a combination of reinforcing fibers, such as fiberglass or carbon fiber, and a polymer resin matrix. These fibers provide excellent strength and stiffness, while the resin acts as a protective binder, holding the fibers together and providing resistance against heat. The reinforcing fibers used in FRP pultrusion profiles have high melting points and are inherently non-combustible, allowing them to maintain their structural integrity even at elevated temperatures. This characteristic prevents the profiles from melting, warping, or becoming brittle under extreme heat conditions. Additionally, the polymer resin matrix used in FRP pultrusion profiles is carefully selected to have a high glass transition temperature (Tg). The Tg is the temperature at which the resin transitions from a rigid, glassy state to a more flexible, rubbery state. By utilizing a resin with a high Tg, FRP pultrusion profiles can withstand extreme temperatures without losing their mechanical properties. Furthermore, the manufacturing process of pultrusion itself contributes to the ability of FRP profiles to withstand extreme temperatures. During pultrusion, the reinforcing fibers are carefully impregnated with the resin matrix and then pulled through a heated die. This process ensures a uniform distribution of the resin throughout the profile, enhancing its resistance to heat and temperature fluctuations. Overall, the combination of high-performance reinforcing fibers, a carefully selected resin matrix, and the pultrusion manufacturing process enables FRP pultrusion profiles to withstand extreme temperatures, making them suitable for a wide range of applications in various industries.
- Q:Are FRP pultrusion profiles UV resistant?
- FRP pultrusion profiles are known for their UV resistance. This is because manufacturers use a combination of polymer resin and reinforced fibers, like fiberglass, to create these profiles. These materials naturally possess UV resistant properties, which means that FRP pultrusion profiles can withstand prolonged exposure to sunlight and ultraviolet radiation without getting damaged. For outdoor applications, such as in construction, infrastructure, and marine industries, UV resistance is an important characteristic. However, it's worth noting that the level of UV resistance can vary depending on the specific resin and fiber composition used in the manufacturing process. To get precise information about the UV resistance of FRP pultrusion profiles for a specific application, it's advisable to consult the manufacturer or supplier.
- Q:Are FRP pultrusion profiles resistant to ultraviolet radiation?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are typically resistant to ultraviolet (UV) radiation. The nature of the materials used in FRP profiles, such as fiberglass and resins, provides inherent UV resistance. These profiles are manufactured using a pultrusion process that involves impregnating reinforcing fibers with a UV-resistant resin matrix and then curing them. This combination of materials and manufacturing technique ensures that FRP pultrusion profiles can withstand prolonged exposure to UV radiation without significant degradation or loss of mechanical properties. As a result, FRP pultrusion profiles are commonly used in outdoor applications where UV resistance is essential, such as construction, infrastructure, and marine industries. However, it is important to note that the level of UV resistance can vary based on the specific composition of the FRP profile and the quality of the manufacturing process. Therefore, it is always recommended to consult the manufacturer's specifications and guidelines for the specific product being used to ensure its suitability for UV-exposed environments.
- Q:Can FRP pultrusion profiles be used in the construction of train or subway platforms?
- Yes, FRP pultrusion profiles can be used in the construction of train or subway platforms. FRP (Fiber Reinforced Polymer) offers excellent strength, durability, and corrosion resistance, making it suitable for high-traffic areas like train or subway platforms. Additionally, FRP pultrusion profiles can be customized to meet specific design requirements, making them a versatile choice for platform construction.
- Q:What is the torsional strength of FRP pultrusion profiles?
- Various factors, such as the type and arrangement of fibers, resin matrix, manufacturing process, and overall profile design, determine the torsional strength of FRP pultrusion profiles. Typically, FRP pultrusion profiles are designed to possess a high torsional strength, thanks to the inherent properties of the composite materials utilized. The specific application and desired performance requirements can result in variations in the torsional strength of FRP pultrusion profiles. Manufacturers frequently conduct extensive testing to ascertain the torsional strength of their profiles and provide customers with relevant data. In comparison to conventional materials like steel or aluminum, FRP pultrusion profiles are renowned for their exceptional torsional strength. The combination of high-strength fibers and a robust resin matrix enables FRP profiles to endure substantial torsional forces without experiencing permanent deformation or failure. It is worth noting that the torsional strength of FRP pultrusion profiles can be tailored to meet the precise demands of a project. Manufacturers can optimize the torsional strength by adjusting the fiber type, fiber orientation, resin system, and profile geometry. This ensures that the profiles can withstand the anticipated loads and operational conditions. In conclusion, the torsional strength of FRP pultrusion profiles is typically high due to the unique properties of the composite materials used. Furthermore, it can be further customized to satisfy specific application requirements.
- Q:Are FRP pultrusion profiles resistant to electrical surges or lightning strikes?
- FRP pultrusion profiles have inherent electrical insulation properties due to their composition of fiberglass reinforcement and resin matrix. This insulation makes them resistant to electrical surges and lightning strikes to some extent. However, it is important to note that no material can provide absolute protection against extremely high voltage electrical surges or direct lightning strikes. In such cases, additional measures like grounding and lightning protection systems are necessary to ensure the safety of structures or equipment. Therefore, while FRP pultrusion profiles offer some level of resistance to electrical surges and lightning strikes, it is advisable to consult with experts and adhere to relevant safety standards when designing and installing electrical systems in areas prone to such events.
- Q:Are FRP pultrusion profiles suitable for the manufacturing of antenna masts?
- Yes, FRP pultrusion profiles are suitable for the manufacturing of antenna masts. FRP pultrusion profiles offer several advantages such as high strength-to-weight ratio, corrosion resistance, and excellent electrical insulation properties. These characteristics make them ideal for antenna mast construction, as they can withstand various environmental conditions and provide reliable support for antennas.
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FRP Pultrusion Profiles - FRP Pultruded Gratings with Excellent Electromagnetism Property and Best Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m.t.
- 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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