• Corrosion resistant FRP Pultruded grating and Pultrusion Process on sales System 1
  • Corrosion resistant FRP Pultruded grating and Pultrusion Process on sales System 2
  • Corrosion resistant FRP Pultruded grating and Pultrusion Process on sales System 3
  • Corrosion resistant FRP Pultruded grating and Pultrusion Process on sales System 4
  • Corrosion resistant FRP Pultruded grating and Pultrusion Process on sales System 5
Corrosion resistant FRP Pultruded grating and Pultrusion Process on sales

Corrosion resistant FRP Pultruded grating and Pultrusion Process on sales

Ref Price:
get latest price
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
20000 m.t.
Supply Capability:
100000 m.t./month

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Specification

Certificate:
ISO9001
Thickness:
25.4mm
Technique:
fiberglass, resin and film
Color:
Customizable
Place of Origin:
Hebei, China (Mainland)
Product:
FRP Pultruded grating and Pultrusion Process
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.

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

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

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, Phenolic 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 suitable for the manufacturing of chemical pumps?
Chemical pumps can benefit from the use of FRP pultrusion profiles. These profiles, composed of a combination of fiber reinforcements and a polymer resin matrix, offer numerous advantages that make them ideal for this manufacturing process. To start, FRP pultrusion profiles are highly resistant to corrosion. Chemical pumps often encounter corrosive substances that can cause damage to traditional metal components. However, the composition of FRP profiles allows them to withstand the corrosive effects of various chemicals. This durability ensures that chemical pumps remain functional and reliable for extended periods. Moreover, FRP pultrusion profiles possess impressive mechanical properties. Their strength-to-weight ratio means that they can handle high pressures and loads without adding excessive weight to the pump. This is especially important for chemical pumps that must perform heavy-duty tasks while maintaining their efficiency over time. Furthermore, FRP pultrusion profiles offer flexibility in design. Manufacturers can produce these profiles in different shapes and sizes, allowing for customization that meets specific pump requirements. This adaptability enables manufacturers to optimize the performance and efficiency of chemical pumps. Additionally, FRP pultrusion profiles are non-conductive, minimizing the risk of electrical accidents in chemical pump applications. This safety feature is crucial in ensuring a secure working environment. In conclusion, FRP pultrusion profiles are an excellent choice for manufacturing chemical pumps. Their corrosion resistance, exceptional mechanical properties, design flexibility, and electrical non-conductivity contribute to the longevity, efficiency, and safety of these pumps in various industrial settings.
Q: Are FRP pultrusion profiles resistant to oils and greases?
Yes, FRP pultrusion profiles are generally resistant to oils and greases. The combination of fiberglass reinforcement and resin matrix in FRP pultrusions provides excellent resistance to various chemicals, including oils and greases. This makes them suitable for applications where exposure to oils and greases is expected.
Q: What are the circumstances in which the pultrusion should be performed?
The roving yarn assembly in yarn frame, yarn unwinding through a series of guide roller and cluster grid plate, roller set, enter the resin impregnated resin impregnated yarn groove. Then through the pre forming die, the die is required according to the shape of products and configuration in the guiding device. The mold after discharge excess resin and bubbles into the cold. Cold mold cooling by cooling water, so that the resin viscosity, reduce the loss, and finally into the mold, the fiber reinforced material and resin molding in mold curing, and then the traction device is pulled, cut into required length of products by cutting device.
Q: Are FRP pultrusion profiles resistant to fungal growth?
Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are generally resistant to fungal growth. The composite materials used in pultrusion, such as resins and fibers, are inherently resistant to biological degradation, including fungal attack. The non-porous nature of FRP pultrusion profiles also makes it difficult for fungi to penetrate and grow on the surface. Additionally, the manufacturing process of pultrusion involves curing the composite materials at high temperatures, which further enhances their resistance to fungal growth. However, it is important to note that no material is completely immune to fungal growth under all conditions. Factors such as high humidity, prolonged exposure to moisture, and poor maintenance practices may still contribute to fungal growth on FRP pultrusion profiles, although to a lesser extent compared to other materials like wood or metal. Regular inspection and proper cleaning can help maintain the fungal resistance of FRP pultrusion profiles over their lifespan.
Q: How do FRP pultrusion profiles perform in high-humidity environments?
FRP pultrusion profiles have a reputation for their exceptional performance in environments with high levels of humidity. The combination of reinforced fibers and polymer matrix in FRP profiles gives them the ability to withstand the detrimental effects of moisture and humidity. One of the main advantages of FRP materials is their natural resistance to corrosion, which is particularly important in high-humidity environments where moisture levels are significantly higher. Unlike traditional materials like steel or wood, FRP pultrusion profiles don't rust, rot, or decay when exposed to moisture. This makes them ideal for various applications that involve constant exposure to humidity, such as coastal areas or industrial settings. Moreover, the polymer matrix used in FRP profiles acts as a barrier against moisture absorption. This prevents the profiles from expanding, warping, or cracking, even under extreme humidity conditions. The high-strength fibers embedded in the polymer matrix provide additional reinforcement, ensuring the profiles maintain their structural integrity and dimensional stability over time. Furthermore, FRP pultrusion profiles are also resistant to the growth of mold and mildew, which are commonly associated with high-humidity environments. This feature is highly advantageous as it reduces the need for frequent maintenance and cleaning, making FRP profiles a cost-effective and low-maintenance solution. In conclusion, FRP pultrusion profiles demonstrate exceptional performance in environments with high levels of humidity. Their resistance to corrosion, moisture absorption, and mold growth make them a reliable choice for applications that require durability and longevity in such conditions.
Q: How to install GRP mark pile
The possibility of theft (because of the pultruded glass steel material is square or triangle pipe is hollow know who stole 1. useless also know this thing is not plastic can not sell 2. take home cushion not after all not solid no component)
Q: How do FRP pultrusion profiles perform in extreme cold temperatures?
FRP pultrusion profiles generally perform well in extreme cold temperatures. The composite materials used in their construction have low thermal conductivity, which helps in retaining their mechanical properties even in freezing conditions. However, it is important to consider the specific resin system and reinforcement used in the profiles, as different formulations may exhibit slightly varying performance characteristics. Overall, FRP pultrusion profiles are known for their excellent resistance to temperature variations, making them suitable for use in cold environments.
Q: Are FRP pultrusion profiles resistant to humidity or moisture?
Yes, FRP pultrusion profiles are highly resistant to humidity or moisture due to their non-porous nature and the use of corrosion-resistant materials.
Q: Are FRP pultrusion profiles resistant to oil or fuel spills?
Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are generally resistant to oil or fuel spills. FRP is known for its excellent resistance to a wide range of chemicals, including oils and fuels. The combination of the polymer resin and the reinforcing fibers provides a strong and durable material that can withstand exposure to various substances. FRP pultrusion profiles have a non-porous surface, which makes them impermeable to oil and fuel. This means that even if there is a spill, the profiles will not absorb the substances, preventing any potential damage or degradation. Additionally, FRP is resistant to corrosion and does not react with oils or fuels, ensuring its long-term performance and durability. Due to these properties, FRP pultrusion profiles are commonly used in industries where oil or fuel spills are a concern, such as in oil refineries, chemical plants, and offshore platforms. They offer a reliable solution for applications that require resistance to chemical exposure, providing a cost-effective and low-maintenance alternative to traditional materials.
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.

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