• FRP Pultrusion Profiles - FRP Pultruded Grating with Anti-Flammable and Best Quality on Hot Sales System 1
  • FRP Pultrusion Profiles - FRP Pultruded Grating with Anti-Flammable and Best Quality on Hot Sales System 2
  • FRP Pultrusion Profiles - FRP Pultruded Grating with Anti-Flammable and Best Quality on Hot Sales System 3
  • FRP Pultrusion Profiles - FRP Pultruded Grating with Anti-Flammable and Best Quality on Hot Sales System 4
  • FRP Pultrusion Profiles - FRP Pultruded Grating with Anti-Flammable and Best Quality on Hot Sales System 5
  • FRP Pultrusion Profiles - FRP Pultruded Grating with Anti-Flammable and Best Quality on Hot Sales System 6
FRP Pultrusion Profiles - FRP Pultruded Grating with Anti-Flammable and Best Quality on Hot Sales

FRP Pultrusion Profiles - FRP Pultruded Grating with Anti-Flammable and Best Quality on Hot Sales

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
4000 m.t.
Supply Capability:
300000 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.

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.


 

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 high winds or hurricanes?
Yes, FRP pultrusion profiles are resistant to high winds and hurricanes. The inherent strength and durability of fiberglass reinforced plastic (FRP) combined with the pultrusion manufacturing process make these profiles highly resistant to extreme weather conditions, including high winds and hurricanes. They have been extensively tested and proven to withstand strong winds and turbulent weather events.
Q: How do FRP pultrusion profiles perform in high-vibration applications?
High-vibration applications are where FRP (Fiber Reinforced Polymer) pultrusion profiles truly excel. The exceptional properties of FRP materials make them an ideal choice for these situations. To begin with, FRP pultrusion profiles are renowned for their impressive strength-to-weight ratio. Unlike traditional materials like steel or aluminum, FRP profiles are significantly lighter while still possessing remarkable strength and rigidity. This lightweight quality reduces the overall mass of the structure, resulting in lower vibration amplitudes. Furthermore, FRP materials boast outstanding damping characteristics. Damping refers to a material's ability to dissipate energy and decrease vibration amplitudes. In comparison to other materials, FRP pultrusion profiles have a higher damping coefficient, meaning they can more effectively absorb and dissipate vibrations. This minimizes the transmission of vibrations throughout the structure, reducing the risk of resonance and fatigue failure. In addition, FRP pultrusion profiles demonstrate exceptional resistance to fatigue and corrosion. Vibrations can cause cyclic loading, which can lead to fatigue failure over time. However, the inherent properties of FRP materials, including their excellent tensile strength and resistance to environmental factors, make them highly resilient to fatigue and corrosion. This guarantees the longevity and durability of the profiles, even in high-vibration environments. Moreover, FRP pultrusion profiles offer immense design flexibility, allowing for customized shapes and sizes that can be tailored to specific applications. This flexibility allows engineers to optimize the profiles' performance in high-vibration scenarios by adjusting the geometry and composition to enhance their dynamic characteristics. In summary, FRP pultrusion profiles are exceptionally suited for high-vibration applications due to their lightweight nature, excellent damping characteristics, resistance to fatigue and corrosion, and design flexibility. These profiles provide a reliable and durable solution that can effectively withstand the challenges posed by vibrations, ensuring safe and efficient operation in such environments.
Q: Are FRP pultrusion profiles resistant to electrical arcing?
Generally, FRP pultrusion profiles exhibit resistance to electrical arcing due to their composition of non-conductive materials such as fiberglass reinforced plastic. By not conducting electricity, these profiles prove to be an optimal choice when concerns arise regarding electrical arcing and conductivity. Nevertheless, it is crucial to acknowledge that the extent of their resistance to electrical arcing may differ based on the unique composition and design of the FRP pultrusion profiles. Therefore, it is advisable to consult the manufacturer or supplier of the profiles to ensure they meet the specific electrical resistance standards required for a given application.
Q: Are FRP pultrusion profiles resistant to chemicals used in food packaging?
Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are generally resistant to chemicals used in food packaging. FRP materials are known for their excellent resistance to a wide range of chemicals, including those commonly used in food packaging such as acids, bases, solvents, and oils. This chemical resistance makes FRP pultrusion profiles a suitable choice for applications involving contact with food packaging materials. However, it is important to note that the specific resistance of FRP profiles may vary depending on the formulation and type of resin used. Therefore, it is advisable to consult with the manufacturer or supplier to ensure that the chosen FRP pultrusion profiles are suitable for the specific chemicals used in the food packaging industry.
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: Are FRP pultrusion profiles resistant to caustic solutions?
FRP pultrusion profiles are known for their resistance to caustic solutions. The combination of reinforcing fibers and the polymer matrix used in FRP pultrusion provides exceptional chemical resistance. Unlike traditional materials like steel or wood, which can be corroded or degraded by strong alkaline substances, FRP pultrusion profiles are highly resistant to chemical attack. This makes them suitable for industries that frequently encounter caustic solutions, such as chemical processing, wastewater treatment, and marine environments. However, it is important to refer to the manufacturer's specifications and guidelines to ensure compatibility between specific caustic solutions and the chosen FRP pultrusion profile.
Q: What are the circumstances in which the pultrusion should be performed?
(1) the tensile strength of high strength extruded profiles for 150 ~ 300MPa, the bending strength reached 200 ~ 300MPa, the 1000h accelerated the bending strength after aging the retention rate of up to 78%.(2) the deformation rate is low. The length of the glass reinforced plastic pultruded section is accelerated by 1000h and the width change rate is +0.03%. The width change rate is -0.07%.. Therefore, the geometry and size of the product made of this pultruded section can be stable for a long time
Q: Can FRP pultrusion profiles be used in protective barriers?
FRP pultrusion profiles have the capability to be utilized in protective barriers. These profiles possess notable attributes such as a high strength-to-weight ratio, resistance to corrosion, and exceptional durability, which make them suitable for a wide array of applications, including protective barriers. They can be custom-designed and manufactured to meet specific requirements, such as impact resistance, load-bearing capacity, and fire resistance. Furthermore, FRP pultrusion profiles are highly malleable, allowing for easy molding into various shapes and sizes, thus providing flexibility in barrier design. Whether the purpose is to create noise barriers, security fences, or safety barriers, FRP pultrusion profiles offer a reliable and cost-effective solution for protective barriers across multiple industries.
Q: How do FRP pultrusion profiles perform in extreme cold temperatures?
FRP pultrusion profiles generally perform very well in extreme cold temperatures. This is due to the inherent properties of the materials used in their construction. FRP (fiber-reinforced polymer) composites are known for their excellent thermal insulation properties, which help to maintain the structural integrity of the profiles even in extremely low temperatures. One key advantage of FRP pultrusion profiles in cold environments is their resistance to freezing and thawing cycles. Unlike some other materials, FRP does not absorb water, which means it does not expand or contract with temperature changes. This prevents cracking or damage that can occur when moisture freezes and expands within traditional materials such as metal or concrete. Furthermore, FRP pultrusion profiles have a low coefficient of thermal expansion, meaning they do not significantly expand or contract with temperature fluctuations. This stability allows them to maintain their shape and structural integrity in extreme cold, reducing the risk of deformation or failure. In addition to their thermal properties, FRP pultrusion profiles also exhibit high strength and durability, making them suitable for use in various applications such as construction, infrastructure, and transportation, even in harsh cold environments. They are resistant to corrosion, chemicals, and UV radiation, further enhancing their performance and longevity in extreme conditions. Overall, FRP pultrusion profiles are an excellent choice for applications requiring reliable performance in extreme cold temperatures. Their thermal insulation properties, resistance to freezing and thawing cycles, low coefficient of thermal expansion, and overall strength and durability make them well-suited for various industries and environments, ensuring their continued performance even in the harshest cold conditions.
Q: Is the test standard for FRP pultruded profiles and FRP gratings the same?
Pultruded section is produced by extrusion automatic production line. Glass fiber reinforced plastic grille is produced by mould and hand laying process. If it is a pultrusion grille, it is also made of pultruded profiles, and it is different from the FRP molded grille.

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