• FRP Pultrusion Profiles - Pultruded Gratings with Safe and Anti-Slip Features System 1
  • FRP Pultrusion Profiles - Pultruded Gratings with Safe and Anti-Slip Features System 2
  • FRP Pultrusion Profiles - Pultruded Gratings with Safe and Anti-Slip Features System 3
  • FRP Pultrusion Profiles - Pultruded Gratings with Safe and Anti-Slip Features System 4
  • FRP Pultrusion Profiles - Pultruded Gratings with Safe and Anti-Slip Features System 5
FRP Pultrusion Profiles - Pultruded Gratings with Safe and Anti-Slip Features

FRP Pultrusion Profiles - Pultruded Gratings with Safe and Anti-Slip Features

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get latest price
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
20000 m.t.
Supply Capability:
300000 m.t./month

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Specification

Product:
FRP Pultruded Grating
Place of Origin:
Hebei, China (Mainland)
Brand Name:
CNBM
Color:
Customizable
Type:
Glass Fiber
Surface Treatment:
Smooth Surface
Thickness:
1.2-2.5mm
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 oil and grease?
FRP (Fiber Reinforced Plastic) pultrusion profiles are generally known for their excellent resistance to oil and grease. The combination of fibers, typically glass or carbon, with a polymer resin matrix results in a material that is inherently resistant to many chemicals, including oil and grease. This resistance is attributed to the non-reactive nature of the polymer resin, which prevents the oil or grease from penetrating the material and causing damage. Additionally, the pultrusion manufacturing process used to produce FRP profiles further enhances their resistance to oil and grease. During the pultrusion process, the fibers are impregnated with the resin and then pulled through a heated die, where the resin is cured. This creates a strong, uniform material with a dense surface that is less porous and more resistant to chemical penetration. It is important to note that the specific resistance of FRP pultrusion profiles to oil and grease can vary depending on the type of resin used and the specific application conditions. In some cases, specialized resin formulations can be used to further enhance the oil and grease resistance of FRP profiles, ensuring suitability for even more demanding environments. Overall, FRP pultrusion profiles are generally considered to be highly resistant to oil and grease, making them an excellent choice for applications where exposure to these substances is expected. However, it is always recommended to consult with the manufacturer or supplier to ensure that the specific FRP profile being used is appropriate for the intended application and chemical exposure.
Q: How do FRP pultrusion profiles perform in extreme temperatures?
FRP pultrusion profiles are renowned for their exceptional performance in extreme temperatures. Their distinctive composition of fiberglass and resin matrix grants them a remarkable resistance to thermal expansion and contraction. As a result, even in the most frigid or scorching environments, FRP profiles retain their structural integrity without any warping or deformation. When exposed to high temperatures, FRP pultrusion profiles display an impressive stability in terms of dimensions, as they do not undergo softening or melting like certain other materials. With a high glass transition temperature, they can endure extreme heat without compromising their strength or shape. This quality renders FRP profiles fitting for applications such as furnace components, exhaust systems, and industrial ovens. Conversely, in exceedingly cold temperatures, FRP pultrusion profiles maintain their toughness and durability. They do not turn brittle or susceptible to cracking, unlike conventional materials like metal or concrete. This characteristic makes them suitable for employment in cold storage facilities, refrigerated trucks, and various low-temperature environments. Additionally, FRP pultrusion profiles exhibit excellent resistance to chemical corrosion. They remain unaffected when exposed to a multitude of chemicals or solvents, making them well-suited for harsh chemical processing environments. This resistance to chemical corrosion also extends to extreme temperatures, further enhancing their performance in such conditions. All things considered, FRP pultrusion profiles have established themselves as reliable and versatile materials for extreme temperature environments. Their capacity to uphold structural integrity, dimensional stability, and resistance to chemical corrosion positions them as the preferred choice for diverse industries and applications where temperature extremes are a concern.
Q: What are the maintenance requirements for FRP pultrusion profiles?
FRP pultrusion profiles have low maintenance requirements due to their durability and resistance to corrosion. They are a low-maintenance choice for various applications. However, there are a few important maintenance practices that can help prolong their lifespan and ensure optimal performance. Firstly, it is important to periodically clean the profiles to remove dirt, dust, and debris. This can be achieved by using a mild detergent solution and a soft brush or cloth. It is advisable to avoid abrasive cleaners or materials that could scratch the surface. Regular visual inspections should also be conducted to identify any signs of damage or wear. Cracks, chips, delamination, or any other visible defects should be promptly addressed to prevent further damage. While FRP pultrusion profiles are generally resistant to UV radiation, prolonged exposure to direct sunlight can cause some degradation. Applying a UV protective coating or using a UV-resistant paint can minimize the effects of UV exposure and extend the profiles' lifespan. For pultrusion profiles with moving parts or connections, such as hinges or joints, it is important to apply a suitable lubricant to ensure smooth operation and prevent friction-related issues. It is crucial to use lubricants compatible with FRP materials to avoid any adverse chemical reactions. In the event of significant damage or wear, it may be necessary to repair or replace the affected sections of the FRP pultrusion profiles. Trained professionals with experience working with FRP materials should perform this task to ensure proper repair techniques and maintain structural integrity. In conclusion, while FRP pultrusion profiles require minimal maintenance, regular cleaning, inspection, and prompt addressing of issues are crucial for their longevity and optimal performance. By following these maintenance practices, the lifespan of FRP pultrusion profiles can be maximized while maintaining their structural integrity over time.
Q: What are the environmental benefits of using FRP pultrusion profiles?
FRP pultrusion profiles offer several environmental benefits. Firstly, they are lightweight, which reduces the energy required for transportation and installation compared to traditional materials like steel or concrete. This leads to reduced carbon emissions during the entire lifecycle of the product. Additionally, FRP is highly durable and resistant to corrosion, which means that it has a longer lifespan and requires less maintenance and replacement. This reduces waste generation and conserves resources. Moreover, FRP pultrusion profiles are non-toxic and do not release harmful chemicals or pollutants into the environment. Overall, their use contributes to sustainable practices and helps in minimizing the environmental impact of various industries.
Q: Are FRP pultrusion profiles resistant to chemicals used in oil refineries?
FRP pultrusion profiles have a high resistance to chemicals utilized in oil refineries. These profiles consist of a combination of strong fibers (such as fiberglass, carbon fibers, or aramid fibers) embedded in a polymer resin matrix. This unique construction grants them exceptional resistance to various chemicals commonly found in oil refineries. The polymer resin matrix used in FRP profiles can be carefully chosen to withstand harsh chemical environments. For oil refinery applications, vinyl ester or epoxy resins are often employed due to their superior chemical resistance properties. Additionally, FRP pultrusion profiles are inherently corrosion-resistant, unlike traditional materials like steel or concrete that deteriorate when exposed to aggressive chemicals found in oil refineries. This corrosion resistance ensures the long-term durability and reliability of FRP profiles in such environments. Furthermore, FRP profiles offer several other advantages in oil refinery applications, including a high strength-to-weight ratio, electrical insulation, non-magnetic properties, and ease of installation. These characteristics make FRP pultrusion profiles an ideal choice for various structural, piping, and equipment applications within oil refineries. However, it is crucial to consider the specific chemicals and concentrations involved in a particular oil refinery application. While FRP profiles generally exhibit excellent resistance to a wide range of chemicals, there may be highly concentrated or specialized chemicals that could potentially impact their performance. In such cases, it is advisable to seek guidance from FRP manufacturers or experts who can offer tailored solutions to meet the specific chemical resistance requirements of the oil refinery.
Q: Can FRP pultrusion profiles be used in the telecommunications industry?
Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can indeed be used in the telecommunications industry. FRP pultrusion profiles offer several advantages that make them suitable for telecommunications applications. Firstly, FRP pultrusion profiles are lightweight yet incredibly strong, which makes them ideal for use in telecommunications infrastructure. These profiles can be used for designing and constructing structures such as antenna mounts, support poles, cable trays, and enclosures. The lightweight nature of FRP profiles allows for easier installation and maintenance, reducing the overall cost and effort involved in setting up and maintaining telecommunications systems. Secondly, FRP pultrusion profiles have excellent corrosion resistance properties. This is particularly important in the telecommunications industry, as infrastructure components are often exposed to harsh weather conditions and environmental factors. Unlike traditional materials like steel or aluminum, FRP profiles do not rust or corrode, ensuring their longevity and reliability in telecommunications applications. Additionally, FRP pultrusion profiles offer electrical insulation properties, which is crucial in the telecommunications industry. These profiles do not conduct electricity, making them suitable for applications where electrical grounding or isolation is required. This feature ensures the safety of telecommunications equipment and personnel. Furthermore, FRP pultrusion profiles can be customized to meet specific project requirements. They can be engineered to have specific dimensions, shapes, and load-bearing capacities as needed. This flexibility allows for the design and fabrication of telecommunications infrastructure that meets the specific demands of each project. In summary, FRP pultrusion profiles are well-suited for use in the telecommunications industry due to their lightweight, high strength, corrosion resistance, electrical insulation properties, and customization options. These profiles offer a reliable and cost-effective solution for various applications within the telecommunications sector.
Q: Are FRP pultrusion profiles resistant to hydrochloric acid?
FRP pultrusion profiles are generally resistant to hydrochloric acid. The corrosion resistance of FRP (Fiber Reinforced Polymer) materials varies depending on the specific resin and fiber used in the manufacturing process. However, most FRP pultrusion profiles are designed to withstand exposure to a wide range of chemicals, including hydrochloric acid. The corrosion resistance of FRP is attributed to the chemical inertness of the resin matrix, which is typically made of polyester, vinyl ester, or epoxy. These resins provide a protective barrier against chemical attack and allow FRP profiles to maintain their structural integrity even in harsh environments. That being said, the level of resistance can vary depending on the concentration and temperature of the hydrochloric acid. In highly concentrated or elevated temperature conditions, the resistance may be reduced. It is always advisable to consult the manufacturer's specifications or seek expert advice to ensure the suitability of FRP pultrusion profiles for specific acid concentration and temperature ranges. Overall, FRP pultrusion profiles are known for their excellent chemical resistance, and they are often chosen for applications where exposure to acids or corrosive environments is expected.
Q: Are FRP pultrusion profiles resistant to saltwater corrosion?
Indeed, FRP pultrusion profiles exhibit exceptional resistance to saltwater corrosion. Their corrosion resistance is a significant advantage over traditional materials like steel or aluminum. The combination of reinforcing fibers and resin matrix in FRP profiles endows them with inherent resistance to the corrosive effects of saltwater. FRP profiles consist of a blend of glass or carbon fibers that are embedded in a thermosetting resin. These constituents do not chemically react with saltwater, effectively preventing the corrosion commonly observed in metals exposed to saltwater for prolonged periods. Additionally, the resin matrix utilized in FRP profiles acts as a protective barrier, further impeding saltwater from reaching the reinforcing fibers. The corrosion resistance of FRP pultrusion profiles renders them exceptionally suitable for applications in marine settings. Seawalls, dock fenders, offshore platforms, and marine vessels frequently employ FRP profiles due to their durability in saltwater environments. This durability guarantees long-term performance and minimizes the necessity for frequent maintenance or replacement. However, it is crucial to acknowledge that although FRP pultrusion profiles demonstrate high resistance to saltwater corrosion, they can still be influenced by other factors like UV radiation or chemical exposure. Consequently, it is vital to consider the precise environmental conditions and consult manufacturers or experts to select the most appropriate FRP profile for a given application.
Q: Are FRP pultrusion profiles resistant to sulfuric acid?
FRP (Fiber Reinforced Polymer) pultrusion profiles are generally resistant to sulfuric acid. The corrosion resistance of FRP profiles is one of their key advantages compared to traditional materials like steel or concrete. Sulfuric acid is a highly corrosive substance, but FRP pultrusion profiles can withstand its effects due to the inherent properties of the composite materials used in their construction. The corrosion resistance of FRP profiles is mainly attributed to the resin matrix that encapsulates the reinforcing fibers. Most commonly used resins in pultrusion, such as polyester, vinyl ester, or epoxy, have excellent chemical resistance properties, including resistance to sulfuric acid. However, it is important to note that the resistance of FRP pultrusion profiles to sulfuric acid can vary depending on several factors. The concentration and temperature of the acid, as well as the specific resin formulation used in the profile, can influence the overall resistance. In highly concentrated or elevated temperature environments, it is advisable to consult with the manufacturer or supplier to ensure the specific FRP profile meets the required resistance level. In general, FRP pultrusion profiles offer a high level of resistance to sulfuric acid, making them suitable for various applications in industries where this corrosive substance may be present, such as chemical processing, wastewater treatment, or mining.
Q: Can FRP pultrusion profiles be used in the construction of conveyor systems?
FRP pultrusion profiles are highly effective in the construction of conveyor systems. They offer numerous advantages that make them suitable for this purpose. To begin with, these profiles are both lightweight and strong, making them ideal for constructing conveyor systems. Their high strength-to-weight ratio allows for easy installation and maintenance, reducing the overall weight of the system while maintaining structural integrity. This is particularly beneficial when designing and building long-span conveyor systems. Additionally, FRP pultrusion profiles are highly resistant to corrosion. Unlike traditional materials such as steel or aluminum, they do not rust or deteriorate when exposed to chemicals or moisture. This resistance makes them particularly suitable for conveyor systems that may be subjected to harsh environments or corrosive substances, such as those found in the mining or chemical industries. Another advantage of FRP pultrusion profiles is their excellent electrical insulation properties. They do not conduct electricity, which is essential in conveyor systems where electrical components are present. This property ensures a higher level of safety and reduces the risk of electrical hazards. Furthermore, these profiles can be easily customized to meet specific design requirements. They can be manufactured in various shapes and sizes, providing flexibility in conveyor system design. Additionally, they can incorporate features such as channels, slots, or reinforcements, which can be advantageous for mounting accessories or facilitating the movement of goods on the conveyor. Lastly, FRP pultrusion profiles are highly durable and have a long service life. They are resistant to UV degradation and do not require frequent maintenance or painting, resulting in reduced lifecycle costs compared to traditional materials. This durability makes them a cost-effective choice for constructing conveyor systems. In conclusion, FRP pultrusion profiles are an excellent option for constructing conveyor systems. Their lightweight nature, corrosion resistance, electrical insulation properties, customization options, and durability make them a reliable and efficient material for this application.

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