• FRP pultruded grating with Anti-ageing and best quality System 1
  • FRP pultruded grating with Anti-ageing and best quality System 2
  • FRP pultruded grating with Anti-ageing and best quality System 3
  • FRP pultruded grating with Anti-ageing and best quality System 4
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FRP pultruded grating with Anti-ageing and best quality

FRP pultruded grating with Anti-ageing and best quality

Ref Price:
get latest price
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
5000 m.t.
Supply Capability:
300000 m.t./month

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Item specifice

Surface Treatment:
Smooth Surface
Type:
Glass Fiber
Certificate:
ISO9001
Place of Origin:
Hebei, China (Mainland)
Thickness:
1.0-2.0mm
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.

 

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

 

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

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.
Q5.How to get the catalogue?
A:please contact us and tell us what you are looking for.

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:Can FRP pultrusion profiles be used in the construction of pedestrian tunnels?
Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in the construction of pedestrian tunnels. FRP is a lightweight and high-strength material that offers numerous advantages over traditional construction materials like steel or concrete. One of the main advantages of using FRP pultrusion profiles in the construction of pedestrian tunnels is their corrosion resistance. Unlike steel, FRP does not corrode when exposed to moisture or harsh environmental conditions. This makes FRP profiles ideal for underground structures such as pedestrian tunnels where water seepage or high humidity can be a concern. Additionally, FRP pultrusion profiles have excellent mechanical properties, including high tensile strength and stiffness. This allows them to withstand heavy loads and provide structural integrity to the tunnel. The lightweight nature of FRP also makes it easier to handle and install, reducing the construction time and costs. Furthermore, FRP profiles can be easily molded into various shapes and sizes, making them highly versatile for designing pedestrian tunnels. They can be customized to meet specific project requirements, such as the curvature or dimensions of the tunnel. This flexibility in design allows for creative and efficient solutions in tunnel construction. In terms of safety, FRP pultrusion profiles have a high fire resistance and are non-conductive, which is crucial in ensuring the safety of pedestrians in tunnels. They also have a low thermal conductivity, providing insulation properties that can help maintain a comfortable environment inside the tunnel. Overall, the use of FRP pultrusion profiles in the construction of pedestrian tunnels offers numerous benefits, including corrosion resistance, high strength, versatility in design, and improved safety. These advantages make FRP an excellent choice for constructing durable and efficient pedestrian tunnels.
Q:Are FRP pultrusion profiles resistant to termites or other pests?
Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are inherently resistant to termites and other pests. Unlike traditional wood or metal materials, FRP profiles do not provide a food source for termites or any other pests. FRP is composed of a combination of reinforced fibers and a polymer matrix, typically made of fiberglass and resin. These materials are not appealing to pests and do not provide any nutritional value, making FRP profiles highly resistant to termite damage or infestation. This resistance to pests is one of the many advantages of using FRP pultrusion profiles in various applications, especially in outdoor or humid environments where termites are commonly found.
Q:Can FRP pultrusion profiles be used in the construction of playground equipment?
Yes, FRP pultrusion profiles can be used in the construction of playground equipment. FRP (Fiber Reinforced Polymer) pultrusion profiles are known for their high strength-to-weight ratio, durability, and resistance to corrosion and weathering. These qualities make them suitable for various applications, including playground equipment, where safety and longevity are important factors. FRP pultrusion profiles can be used to construct slides, climbing structures, handrails, and other components of playground equipment, providing a safe and reliable solution for recreational areas.
Q:What is the tensile strength of FRP pultrusion profiles?
The specific type and composition of materials used in FRP (Fiber Reinforced Polymer) pultrusion profiles can cause variations in their tensile strength. Generally, these profiles possess high tensile strength, often surpassing that of traditional construction materials like steel or aluminum. The range of tensile strength for FRP pultrusion profiles typically falls between 300 MPa (megapascals) and 1500 MPa or higher. However, it's worth noting that the tensile strength can be tailored and engineered to meet project requirements by adjusting the reinforcement materials, fiber orientation, resin matrix, and manufacturing process. Therefore, it is advisable to consult the manufacturer or supplier for accurate and specific information about the tensile strength of a particular FRP pultrusion profile.
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:Can FRP pultrusion profiles be used in the construction of swimming pool enclosures?
Swimming pool enclosures can make use of FRP pultrusion profiles, which are known for their excellent strength-to-weight ratio, corrosion resistance, and durability. This makes them an ideal choice for outdoor applications like swimming pool enclosures. To manufacture FRP pultrusion profiles, fiberglass rovings are pulled through a resin bath and then through a heated die. This results in a continuous profile of uniform shape and strength. This manufacturing process ensures that the profiles are strong, stiff, and lightweight, making them easy to handle and install. In the construction of swimming pool enclosures, FRP pultrusion profiles can be utilized for various structural elements such as beams, columns, trusses, and panels. These profiles provide the necessary strength and support, while also offering resistance to corrosion, moisture, and UV radiation, which are common challenges in a swimming pool environment. Furthermore, FRP pultrusion profiles can be customized to meet specific design requirements, allowing for flexibility in creating unique and aesthetically pleasing swimming pool enclosures. They can be fabricated in different shapes, sizes, and colors, enabling the desired architectural look and feel. Overall, FRP pultrusion profiles offer a reliable and long-lasting solution for constructing swimming pool enclosures. They provide the necessary strength, durability, and resistance to environmental factors. Additionally, their lightweight nature simplifies handling and installation, ultimately reducing construction time and costs.
Q:Do FRP pultrusion profiles have any limitations or drawbacks?
FRP pultrusion profiles indeed have certain limitations and drawbacks that need to be taken into account. One of these limitations is their lower stiffness compared to traditional materials like steel or aluminum. As a result, they may not be suitable for applications that demand high structural rigidity or heavy loads. Another constraint is their susceptibility to creep, which refers to the gradual deformation of the material under a constant load over time. This can adversely affect the long-term performance and durability of the profiles, particularly in scenarios where they face sustained stress. Moreover, FRP pultrusion profiles generally incur higher production costs compared to traditional materials. The manufacturing process involves pultruding continuous fibers through a resin matrix, requiring specialized equipment and expertise. Consequently, the higher production expenses make FRP pultrusion profiles less economically viable for certain applications. Additionally, FRP pultrusion profiles are typically not suitable for high-temperature applications. The resin matrix used in their production can degrade or soften at elevated temperatures, thereby restricting their use in environments where thermal resistance is crucial. Finally, FRP pultrusion profiles may have limited design flexibility compared to other materials. The pultrusion process typically yields profiles with constant cross-sections and limited geometric complexity. Consequently, their use is restricted in applications that necessitate intricate shapes or customized designs. Despite these limitations, FRP pultrusion profiles offer several advantages, such as a high strength-to-weight ratio, corrosion resistance, and electrical insulation properties. Therefore, it is crucial to thoroughly consider the specific requirements of the application before opting for FRP pultrusion profiles.
Q:Are FRP pultrusion profiles resistant to caustic soda?
Yes, FRP pultrusion profiles are generally resistant to caustic soda. The corrosion-resistant properties of FRP make it suitable for use in environments that involve caustic soda or other aggressive chemicals. However, it is always recommended to evaluate the specific conditions and concentration of the caustic soda to ensure the compatibility of FRP profiles.
Q:What are the maintenance requirements for FRP pultrusion profiles?
The maintenance requirements for FRP (Fiber Reinforced Polymer) pultrusion profiles are generally quite low. FRP pultrusion profiles are known for their durability and resistance to corrosion, making them a low-maintenance option for various applications. However, there are a few key maintenance practices that can help prolong the lifespan and ensure optimal performance of FRP pultrusion profiles. 1. Regular Cleaning: Periodic cleaning is important to remove any dirt, dust, or debris that may accumulate on the surface of the profiles. This can be done using a mild detergent solution and a soft brush or cloth. Avoid using abrasive cleaners or materials that may scratch the surface. 2. Inspection: Regular visual inspections should be carried out to identify any signs of damage or wear. Inspect the profiles for cracks, chips, delamination, or any other visible defects. If any issues are detected, they should be addressed promptly to prevent further damage. 3. UV Protection: FRP pultrusion profiles are generally resistant to UV radiation, but prolonged exposure to direct sunlight can eventually cause some degree of degradation. Applying a UV protective coating or using a UV-resistant paint can help minimize the effects of UV exposure and extend the lifespan of the profiles. 4. Lubrication: If the pultrusion profiles have moving parts or connections, such as hinges or joints, applying a suitable lubricant can help ensure smooth operation and prevent friction-related issues. It is important to use lubricants that are compatible with FRP materials to avoid any adverse chemical reactions. 5. Repair and Replacement: In case of any significant damage or wear, it may be necessary to repair or replace the affected sections of the FRP pultrusion profiles. This should be done by trained professionals who have experience working with FRP materials to ensure proper repair techniques and maintain structural integrity. Overall, while FRP pultrusion profiles require minimal maintenance, regular cleaning, inspection, and addressing any issues promptly are key to ensuring their longevity and optimal performance. Following these maintenance practices can help maximize the lifespan of FRP pultrusion profiles and maintain their structural integrity over time.
Q:Can FRP pultrusion profiles be used in telecommunications towers?
Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in telecommunications towers. FRP materials offer several advantages for such applications, including high strength-to-weight ratio, corrosion resistance, and electrical non-conductivity. These properties make FRP pultrusion profiles suitable for use in telecommunications towers, providing structural support while offering durability and longevity.

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