• FRP Pultrusion Profiles - Pultruded Gratings with Anti-Fatigue System 1
  • FRP Pultrusion Profiles - Pultruded Gratings with Anti-Fatigue System 2
  • FRP Pultrusion Profiles - Pultruded Gratings with Anti-Fatigue System 3
  • FRP Pultrusion Profiles - Pultruded Gratings with Anti-Fatigue System 4
  • FRP Pultrusion Profiles - Pultruded Gratings with Anti-Fatigue System 5
  • FRP Pultrusion Profiles - Pultruded Gratings with Anti-Fatigue System 6
FRP Pultrusion Profiles - Pultruded Gratings with Anti-Fatigue

FRP Pultrusion Profiles - Pultruded Gratings with Anti-Fatigue

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
4000 m.t.
Supply Capability:
50000 m.t./month

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Specification

Thickness:
1.2-2.5mm
Surface Treatment:
Smooth Surface
Material:
Glass Fiber
Color:
Customizable
Brand Name:
CNBM
Place of Origin:
Hebei, China (Mainland)
Product:
FRP Pultruded Grating
Certificate:
ISO9001

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: Are FRP pultrusion profiles resistant to hydrocarbons?
Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are generally resistant to hydrocarbons. The combination of various reinforcing fibers such as fiberglass or carbon fiber with a polymer matrix makes FRP materials highly resistant to chemical corrosion, including hydrocarbons. This resistance makes FRP pultrusion profiles a suitable choice for applications where exposure to hydrocarbons is expected, such as in oil and gas industry, chemical processing plants, or fuel storage facilities. However, it is important to note that the level of resistance can vary depending on the specific type of resin used in the FRP material and the concentration and temperature of the hydrocarbons involved. Therefore, it is recommended to consult with the manufacturer or supplier of the FRP pultrusion profiles to ensure their compatibility with the specific hydrocarbon environment in question.
Q: What are the typical dimensions and sizes of FRP pultrusion profiles?
The dimensions and sizes of FRP pultrusion profiles may vary depending on the application and manufacturer. However, there are some common ranges to consider. Concerning dimensions, the length of FRP pultrusion profiles can range from a few feet to several tens of feet, depending on the project requirements. The width or height of the profiles can vary greatly depending on the intended use, but typical dimensions usually fall within 0.5 inches to 12 inches. The size of FRP pultrusion profiles is determined by their cross-sectional area, usually measured in square inches. The cross-section can take on various shapes, such as rectangular, square, round, or custom designs. Typical sizes of FRP pultrusion profiles can range from as small as 0.1 square inches to as large as 100 square inches or more. It's worth noting that manufacturers can create custom-made FRP pultrusion profiles to meet specific project requirements. They have the flexibility to produce profiles with unique dimensions and sizes, ensuring they align with the specific needs of the application. Therefore, it's advisable to consult with the manufacturer or supplier to determine the most suitable dimensions and sizes for a specific FRP pultrusion profile.
Q: Are FRP pultrusion profiles resistant to chemicals used in oil refineries?
Yes, FRP pultrusion profiles are highly resistant to chemicals used in oil refineries. The combination of their fiberglass reinforcement and resin matrix makes them impervious to many corrosive substances, ensuring long-term durability and performance in such harsh environments.
Q: Are FRP pultrusion profiles resistant to weathering?
FRP pultrusion profiles exhibit exceptional resistance to weathering, thanks to the pultrusion process. This process generates a robust, long-lasting, and non-corrosive material that inherently withstands diverse weather conditions. Comprised of a fusion of fiberglass reinforcements and a thermosetting resin matrix, FRP profiles boast a unique composition that delivers outstanding protection against UV radiation, moisture, chemicals, and temperature changes. Consequently, these profiles prove ideal for outdoor applications. Extensive testing has verified that FRP pultrusion profiles retain their structural integrity and physical properties even after prolonged exposure to harsh weather conditions. Unlike conventional materials such as wood or metal, they do not degrade, warp, or crack due to sunlight, rain, snow, or extreme temperatures. The exceptional weather resistance of FRP pultrusion profiles enables their utilization across a broad range of industries, including construction, infrastructure, marine, and transportation. Moreover, these profiles exhibit a low thermal expansion and contraction rate, ensuring dimensional stability in fluctuating weather conditions. This quality prevents warping or distortion over time, making FRP pultrusion profiles an excellent choice for long-term outdoor use. To summarize, FRP pultrusion profiles excel in weather resistance and offer enduring durability in various outdoor environments. Their capacity to endure UV radiation, moisture, chemicals, and temperature fluctuations makes them a dependable and cost-effective solution for diverse applications.
Q: Can FRP pultrusion profiles be used in the construction of wind turbine blades?
Indeed, FRP pultrusion profiles have the capability to be utilized in the construction of wind turbine blades. There are several advantages offered by FRP pultrusion profiles that render them suitable for this purpose. To begin with, FRP pultrusion profiles possess a lightweight yet robust nature, a crucial characteristic for wind turbine blades since they must endure the aerodynamic forces exerted by the wind. The high strength-to-weight ratio of FRP pultrusion profiles permits the creation of longer and more effective blades. Moreover, FRP pultrusion profiles exhibit exceptional corrosion resistance properties, a vital attribute for wind turbines that are exposed to harsh weather conditions. In contrast to traditional materials like steel, FRP does not corrode, thereby ensuring an extended service life for the wind turbine blades. Additionally, FRP pultrusion profiles are customizable to satisfy specific design requirements. This flexibility allows for the optimization of blade performance by tailoring the shape, thickness, and stiffness of the profiles to maximize energy capture and minimize fatigue. Furthermore, FRP pultrusion profiles possess good fatigue resistance, enabling them to endure repeated loading cycles without experiencing significant performance degradation. This is particularly crucial for wind turbine blades, which encounter cyclic loading due to wind gusts and changes in wind direction. Lastly, FRP pultrusion profiles are electrically non-conductive, a beneficial trait for wind turbine blades as it eliminates the risk of electrical discharge during operation. In conclusion, the lightweight, strong, corrosion-resistant, and customizable nature of FRP pultrusion profiles makes them an outstanding choice for the construction of wind turbine blades. This contributes to the advancement of more efficient and durable wind energy systems.
Q: How do FRP pultrusion profiles compare to traditional building materials?
The use of FRP (Fiber Reinforced Polymer) pultrusion profiles provides several benefits compared to traditional building materials. To begin with, FRP profiles are incredibly lightweight yet remarkably durable, making them highly suitable for industries like aerospace and automotive, where weight reduction is crucial. In contrast, materials like steel or wood are much heavier and may require additional support or reinforcement. Another notable advantage of FRP pultrusion profiles is their exceptional strength-to-weight ratio. They possess high tensile and flexural strength, surpassing that of many traditional materials. This strength allows FRP profiles to offer excellent structural support while minimizing the overall weight of the structure. Furthermore, FRP pultrusion profiles are resistant to corrosion, making them well-suited for environments prone to moisture, chemicals, or extreme temperatures. Unlike steel or wood, FRP does not rust or rot, thereby requiring minimal maintenance and extending the lifespan of the structure. In terms of design flexibility, FRP profiles provide a wide range of shapes and sizes, enabling architects and engineers to create intricate and complex structures. Traditional materials often have limitations in terms of design possibilities and may require additional fabrication steps to achieve the desired shape. Additionally, FRP pultrusion profiles have the advantage of being electrically non-conductive, making them an ideal choice for applications where electrical insulation is necessary. Unlike metals, FRP does not conduct electricity, reducing the risk of electrical accidents. Lastly, FRP profiles are environmentally friendly as they can be made from recycled materials and are fully recyclable themselves. In contrast, traditional materials like steel or concrete require significant energy consumption and contribute to carbon emissions during their production. Overall, FRP pultrusion profiles offer numerous advantages compared to traditional building materials, including lightweight, high strength, corrosion resistance, design flexibility, electrical insulation, and environmental sustainability. These benefits make FRP profiles an attractive choice for various industries and applications.
Q: Do FRP pultrusion profiles require regular maintenance?
No, FRP pultrusion profiles do not require regular maintenance. They are highly durable and resistant to corrosion, rot, and other environmental factors. This makes them ideal for applications requiring low maintenance and long-term reliability.
Q: Are FRP pultrusion profiles resistant to moisture?
Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are highly resistant to moisture. The manufacturing process of FRP pultrusion involves impregnating fiberglass reinforcements with a resin matrix, typically polyester, vinyl ester, or epoxy. These resins are inherently moisture-resistant, making FRP pultrusion profiles suitable for various applications that involve exposure to moisture or humid environments. Unlike traditional materials like wood or steel, FRP does not absorb water, which eliminates the risk of swelling, warping, or corrosion. This moisture resistance is particularly advantageous in applications such as construction, infrastructure, and marine industries, where the profiles may be exposed to rain, saltwater, or high humidity. Additionally, the resin matrix used in FRP pultrusion can be further enhanced with additives or coatings to provide even greater moisture resistance. For example, UV inhibitors can be added to protect against degradation caused by sunlight exposure. Fire-retardant coatings may also be applied to meet specific safety requirements. Overall, FRP pultrusion profiles offer excellent resistance to moisture, making them a durable and reliable choice for various applications where moisture exposure is a concern.
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: Can FRP pultrusion profiles be used in the construction of oil storage tanks?
FRP pultrusion profiles are a viable option for constructing oil storage tanks due to their numerous benefits. Firstly, the corrosion resistance of FRP is crucial in this application as it ensures the durability of the tanks under harsh environmental conditions and the corrosive properties of oil. Unlike steel, which requires regular maintenance and is prone to corrosion, FRP pultrusion profiles provide a suitable alternative. Moreover, the lightweight nature of FRP pultrusion profiles simplifies their handling and installation compared to heavy steel components. This not only reduces construction time but also cuts down on costs, making FRP an appealing choice for oil storage tank construction. Additionally, FRP pultrusion profiles offer exceptional strength and durability, ensuring the structural integrity of the tanks. The material's impressive strength-to-weight ratio enables efficient load-bearing and structural performance. Furthermore, engineers can customize FRP pultrusion profiles to meet specific design requirements, allowing for flexibility in tank design and construction. The pultrusion process allows for the production of intricate shapes and sizes, enabling engineers to optimize the tank's design for maximum efficiency. Lastly, FRP is non-conductive and possesses high electrical resistance, making it a safe option for oil storage tanks. This eliminates the risk of electrical hazards that may arise in tanks constructed with conductive materials. In conclusion, FRP pultrusion profiles offer a myriad of advantages for constructing oil storage tanks, including corrosion resistance, lightweight construction, high strength, design flexibility, and electrical safety.

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