FRP Pultrusion Profiles - Anti-Ageing, High-Quality, Noxic-Free FRP Pultruded Grating Made in China
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 50000 m.t./month
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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.
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
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
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.
We will try our best to meet customers' demands. Welcome you come here to visit us. We sincerely welcome partners around the world to establish business cooperation with us on the basis of mutual trust, benefit and development.
PICTURES
- Q: What are the different shapes and sizes of FRP pultrusion profiles available?
- FRP pultrusion profiles are available in a wide range of shapes and sizes. Some common shapes include I-beams, square tubes, round tubes, angles, channels, flat bars, and rods. These profiles can vary in size, with dimensions ranging from small cross-sections to larger and more robust profiles. The availability of different shapes and sizes allows for versatility in various applications, catering to different structural requirements and design needs.
- Q: Are FRP pultrusion profiles resistant to impact from heavy machinery?
- FRP pultrusion profiles are generally known for their high strength-to-weight ratio and excellent mechanical properties, which make them resistant to various external impacts. However, the specific resistance to impact from heavy machinery depends on several factors. Firstly, the design and composition of the FRP pultrusion profiles play a vital role in determining their impact resistance. Different manufacturers may use various reinforcement materials, such as fiberglass, carbon fiber, or other composites, which can significantly affect the profiles' ability to withstand heavy machinery impacts. Additionally, the thickness and overall dimensions of the FRP profiles contribute to their impact resistance. Thicker profiles tend to provide higher resistance to impact loads compared to thinner ones. Moreover, profiles with reinforced sections or additional layers for structural integrity can further enhance their impact resistance. It is also essential to consider the specific application and the magnitude of impact expected from heavy machinery. While FRP pultrusion profiles can generally withstand moderate to high impacts, extreme forces or heavy machinery with substantial weight may still cause damage. In such cases, additional protective measures like using impact-resistant coatings or reinforcing the profiles with metal inserts may be necessary. Overall, FRP pultrusion profiles exhibit good resistance to impact from heavy machinery due to their inherent strength and durability. However, it is always recommended to consult with the manufacturer or a structural engineer to ensure the profiles meet the specific requirements of the application and machinery involved.
- Q: Are FRP pultrusion profiles resistant to earthquakes?
- FRP pultrusion profiles have inherent properties that make them resistant to earthquakes. The composite material used in these profiles offers high strength and stiffness, allowing them to withstand seismic forces and vibrations. Additionally, FRP is lightweight, which reduces the load on structures during an earthquake. However, it is important to note that the overall seismic resistance of a structure depends on various factors, including design, installation, and the specific application of the pultrusion profiles. Therefore, proper engineering and design considerations are crucial to ensure optimal earthquake resistance.
- Q: Can FRP profiles replace carbon steel profiles?
- It can not be used as a cable carrier, but it can not replace the carbon steel profile. The general pultrusion section is connected with the connecting plate
- Q: What is the fatigue resistance of FRP pultrusion profiles?
- The fatigue resistance of FRP pultrusion profiles refers to their ability to withstand repeated or cyclic loading without experiencing failure or degradation over time. FRP (Fiber Reinforced Polymer) pultrusion profiles are known for their exceptional fatigue resistance compared to other traditional materials such as steel or aluminum. The fatigue resistance of FRP pultrusion profiles can be attributed to the nature of the composite material itself. FRP profiles are typically made by impregnating continuous fibers, such as fiberglass or carbon fiber, with a polymer resin matrix. This combination of fibers and resin creates a material that exhibits high strength-to-weight ratio, excellent corrosion resistance, and superior fatigue properties. The fiber reinforcement in FRP profiles provides them with inherent resistance against fatigue. The continuous fibers distribute and absorb stresses more evenly, preventing the formation and propagation of cracks or defects that can lead to failure. Additionally, the polymer resin matrix acts as a protective layer, shielding the embedded fibers from environmental factors that could degrade their fatigue resistance. The fatigue resistance of FRP pultrusion profiles can be further enhanced through specific design considerations and manufacturing techniques. For example, the orientation and arrangement of the fibers within the profile can be optimized to improve the load-carrying capacity and fatigue life. Additionally, the use of advanced resin systems and manufacturing processes can result in improved interfacial bonding between the fibers and the matrix, further enhancing the fatigue resistance. Overall, FRP pultrusion profiles are renowned for their exceptional fatigue resistance. This makes them an ideal choice for applications that require long-term durability and resistance to cyclic loading, such as infrastructure components, aerospace structures, marine applications, and sporting goods.
- Q: How do FRP pultrusion profiles perform in high-wind areas?
- Due to their exceptional performance characteristics, FRP pultrusion profiles are highly suitable for use in high-wind areas. These profiles utilize a combination of continuous glass fibers and a polymer resin matrix, resulting in a material that is both lightweight and incredibly strong and durable. One major advantage of FRP pultrusion profiles in high-wind areas is their excellent resistance to corrosion. Unlike traditional materials like steel or wood, FRP does not rust or rot when exposed to moisture or harsh weather conditions. This makes them ideal for regions prone to hurricanes or coastal environments where wind-driven saltwater or heavy rain can cause accelerated deterioration in other materials. In addition, FRP pultrusion profiles have a high strength-to-weight ratio, allowing them to withstand high wind loads without adding excessive weight to structures. Their lightweight nature makes transportation and installation easy, reducing overall costs and construction time in high-wind areas. Furthermore, FRP pultrusion profiles exhibit excellent dimensional stability, meaning they resist warping or deforming under extreme wind pressures. This stability ensures that structures utilizing FRP profiles maintain their integrity and functionality even in the face of strong winds. Moreover, FRP pultrusion profiles can be customized to meet specific wind load requirements. They can be engineered to have specific flexural or tensile strengths, allowing for tailored solutions to suit the demands of high-wind areas. Overall, FRP pultrusion profiles are an excellent choice for structures in high-wind areas due to their corrosion resistance, high strength-to-weight ratio, dimensional stability, and customization capabilities. These profiles provide a reliable, long-lasting, and cost-effective solution for structures exposed to intense wind loads, ensuring the safety and durability of the built environment.
- Q: Can FRP pultrusion profiles be used in cooling towers?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in cooling towers. FRP pultrusion profiles offer several advantages that make them suitable for cooling tower applications. Firstly, FRP pultrusion profiles have excellent corrosion resistance, which is essential in a cooling tower environment where exposure to water and chemicals is common. Unlike traditional materials like steel, FRP pultrusion profiles do not rust or corrode, ensuring longer service life and reduced maintenance costs. Secondly, FRP pultrusion profiles have high strength-to-weight ratio, making them lightweight yet strong enough to withstand the structural requirements of cooling towers. This allows for easier installation and transportation, reducing overall project costs. Thirdly, FRP pultrusion profiles have excellent thermal insulation properties. Cooling towers involve the transfer of heat from water to the surrounding air, and the thermal insulation provided by FRP pultrusion profiles helps enhance the efficiency of the cooling process. Lastly, FRP pultrusion profiles are highly customizable and can be designed to meet specific requirements of cooling tower applications. They can be engineered to have various shapes, sizes, and dimensions to fit the specific needs of the cooling tower design. Overall, FRP pultrusion profiles are a reliable and cost-effective choice for cooling tower applications, offering corrosion resistance, high strength-to-weight ratio, thermal insulation, and customization options.
- Q: Are FRP pultrusion profiles resistant to moisture absorption?
- FRP pultrusion profiles possess remarkable resistance to moisture absorption, primarily due to the composition of the materials used in their construction. These profiles typically consist of a combination of fiberglass and resin, wherein fiberglass is naturally non-porous and impervious to moisture, while the resin is specifically designed to repel moisture. The moisture resistance of FRP profiles is further enhanced by the pultrusion manufacturing process. This process involves pulling the fiberglass and resin through a heated die, ensuring thorough impregnation of the fibers with resin and creating a dense and solid structure. Consequently, the resulting product exhibits exceptional resistance to water penetration and moisture absorption. Additionally, the moisture resistance of FRP pultrusion profiles can be augmented through the application of protective coatings or surface treatments, such as gel coats or UV-resistant finishes. These coatings provide an extra layer of defense against moisture ingress. The superior moisture resistance of FRP pultrusion profiles makes them an ideal choice for applications that involve exposure to water or high humidity, such as marine environments, wastewater treatment plants, or outdoor structures. By preventing issues like rot, rust, or degradation commonly associated with materials like wood or metal, these profiles offer a reliable and durable solution that can endure moisture exposure without compromising their structural integrity or performance.
- Q: Are FRP pultrusion profiles resistant to electromagnetic interference?
- FRP pultrusion profiles are known for their resistance to electromagnetic interference (EMI). By using fiberglass reinforced plastic (FRP) in pultrusion profiles, they offer exceptional electrical insulation properties that effectively minimize the impact of electromagnetic interference. Unlike conductive metals, FRP materials possess high dielectric strength and low electrical conductivity. As a result, FRP pultrusion profiles are less vulnerable to EMI and can serve as barriers against electromagnetic waves. Moreover, if necessary, additional layers or coatings can be applied to enhance the EMI shielding effectiveness of FRP materials. In conclusion, for applications where resistance to electromagnetic interference is crucial, FRP pultrusion profiles are a dependable choice.
- Q: Can FRP pultrusion profiles be used in the construction of railway platforms?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in the construction of railway platforms. FRP profiles are lightweight, durable, and corrosion-resistant, making them suitable for various structural applications. They offer high strength-to-weight ratio, reducing the load on the platform structure while maintaining structural integrity. Additionally, FRP profiles can be customized to meet specific design requirements, providing flexibility in creating efficient and long-lasting railway platforms.
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FRP Pultrusion Profiles - Anti-Ageing, High-Quality, Noxic-Free FRP Pultruded Grating Made in China
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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