Anti-ageing FRP pultruded grating and Pultrusion Process of different styles
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 50000 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.
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 |
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.
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.
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:Can FRP pultrusion profiles be customized or tailored to specific project requirements?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be customized or tailored to specific project requirements. Pultrusion is a manufacturing process that allows for the creation of continuous fiber-reinforced composite profiles with a high level of design flexibility. The specific requirements of a project, such as dimensions, shapes, and mechanical properties, can be accommodated by adjusting the design and manufacturing parameters. The customization process begins with understanding the project's needs and specifications. This includes determining the desired profile dimensions, cross-sectional shape, and mechanical properties such as strength, stiffness, and durability. Based on these requirements, engineers and manufacturers can develop a tailored solution. The customization of FRP pultrusion profiles can be achieved through various means. Firstly, the choice of reinforcement materials, such as fiberglass, carbon fiber, or aramid fiber, can be selected based on the desired mechanical characteristics. The orientation and volume fraction of the fibers can also be adjusted to optimize the strength and stiffness of the profile. Additionally, the resin matrix used in the pultrusion process can be customized to enhance specific properties, such as fire resistance, chemical resistance, or UV resistance. Various resin systems, including polyester, vinyl ester, or epoxy, can be utilized to meet the project's requirements. Furthermore, the pultrusion process allows for the incorporation of additional features during manufacturing. This includes adding inserts, fastener holes, grooves, or other structural details to the profile. These modifications can be tailored to the specific project requirements, ensuring compatibility with the overall design and assembly. Overall, FRP pultrusion profiles offer a high degree of customization and tailoring to meet specific project requirements. This versatility makes them a popular choice in various industries, including construction, infrastructure, aerospace, and automotive, where lightweight, durable, and corrosion-resistant materials are needed.
- Q:Are FRP pultrusion profiles resistant to chemicals used in pharmaceutical packaging?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are generally resistant to chemicals used in pharmaceutical packaging. FRP pultrusion profiles are made of a combination of reinforced fibers and a polymer resin matrix, which provides them with excellent chemical resistance properties. The polymer resin used in FRP profiles is typically selected to be compatible with a wide range of chemicals, including those commonly used in pharmaceutical packaging. FRP profiles have been extensively used in various industries, including pharmaceuticals, due to their high chemical resistance. They are capable of withstanding exposure to a wide range of chemicals, such as acids, bases, solvents, and other aggressive substances commonly found in pharmaceutical packaging processes. This resistance helps protect the integrity of the packaging and ensures that there is no contamination or degradation of the pharmaceutical products. Additionally, FRP pultrusion profiles are also resistant to corrosion, which is another advantage in the pharmaceutical industry where aggressive chemicals may be present. This resistance to corrosion further enhances the durability and longevity of the FRP profiles, making them a reliable choice for pharmaceutical packaging applications. However, it is important to note that the specific chemical resistance of FRP pultrusion profiles may vary depending on the type and concentration of the chemicals being used. Therefore, it is recommended to consult the manufacturer or supplier of the FRP profiles to ensure their compatibility with the specific chemicals used in pharmaceutical packaging.
- Q:Can FRP pultrusion profiles be used in the production of electrical busbars?
- Yes, FRP pultrusion profiles can be used in the production of electrical busbars. FRP (Fiber Reinforced Plastic) pultrusion profiles offer several advantages such as high strength, excellent electrical insulation properties, and resistance to corrosion, making them suitable for use in electrical applications like busbars. They provide a lightweight and durable alternative to traditional materials like copper or aluminum, and their non-conductive nature ensures safety in electrical systems.
- Q:Can FRP pultrusion profiles be used in the mining and mineral processing industry?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in the mining and mineral processing industry. FRP pultrusion profiles have several properties that make them suitable for use in this industry. Firstly, FRP pultrusion profiles are lightweight yet incredibly strong. This makes them ideal for applications where weight reduction is important, such as in mining equipment or processing plants. Despite their lightweight nature, FRP profiles can withstand heavy loads and resist corrosion, which is particularly beneficial in the mining industry where equipment is exposed to harsh environments and corrosive substances. Secondly, FRP pultrusion profiles are non-conductive and possess excellent electrical insulation properties. This is advantageous in mining and mineral processing operations where electrical safety is paramount. FRP profiles can be used in applications where electrical conductivity needs to be avoided, such as in electrical enclosures or cable trays. Additionally, FRP pultrusion profiles are highly resistant to chemicals, including acids and alkalis. This makes them suitable for use in mineral processing plants where various corrosive chemicals are used in the extraction and processing of minerals. FRP profiles can withstand exposure to these chemicals without deteriorating or experiencing significant damage, prolonging their lifespan and reducing maintenance costs. Furthermore, FRP pultrusion profiles have a high strength-to-weight ratio, which means they can be used to create durable and lightweight structures. This is particularly beneficial in mining operations where structures such as walkways, ladders, and platforms need to be installed in challenging terrains. The lightweight nature of FRP profiles makes them easier to transport, handle, and install compared to traditional materials like steel. In conclusion, FRP pultrusion profiles can be effectively used in the mining and mineral processing industry due to their lightweight, high strength, corrosion resistance, electrical insulation, and chemical resistance properties. These profiles offer numerous advantages over traditional materials, making them a viable option for various applications in this industry.
- Q:Are FRP pultrusion profiles resistant to fire?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are generally resistant to fire. The composition of FRP includes a resin matrix and reinforcing fibers, such as fiberglass or carbon fiber, which provide excellent fire resistance properties. The resin matrix used in FRP typically has a high flame resistance rating, and the reinforcing fibers do not burn easily. As a result, FRP pultrusion profiles have a high ignition temperature and are inherently self-extinguishing, meaning they will not continue to burn once the flame source is removed. Additionally, FRP pultrusion profiles do not release toxic fumes or smoke when exposed to fire, making them a safer alternative to traditional materials like wood or steel. However, it is important to note that the fire resistance of FRP pultrusion profiles can vary depending on the specific resin formulation and reinforcement material used.
- Q:What are the circumstances in which the pultrusion should be performed?
- (3) the heat deformation temperature of hot deformation temperature high extrusion is 186 DEG C, do not soften at high temperatures, -60 C constant crisp, to ensure the normal use of various environmental temperatures.(4) the water absorption is low, the water absorption of ordinary FRP products is less than 0.5%, while the water absorption rate of pultrusion section is only 0.257%, which is suitable for use in humid environment(5) heat transfer coefficient and low coefficient of thermal insulation rigid PVC pultruded profile approach, made with the single frame double glass insulating window insulation coefficient is only 2.69W/ (M2? K), while the thermal insulation coefficient of the same type of steel, aluminum window made up of 4.0W/ (M2? K). Show that the energy saving glass steel doors and windows is obvious.(6) strong corrosion resistance pultruded profile by 3%HCI solution for 24h, its hardness retention rate was 95%; the 3%NaCl solution for 24h, its hardness retention rate of 89%. so the FRP pultruded profiles for making doors and windows is not only suitable for general residential houses, hotels, restaurants, and more suitable for coastal areas and the corrosive working environment of industrial plant use.(7) to meet the requirements of the environment, the production process of the extruded section has the characteristics of low noise, high efficiency, low power consumption, low pollution, etc., and it conforms to the relevant environmental requirements of the state
- Q:Are FRP pultrusion profiles resistant to UV degradation?
- Yes, FRP pultrusion profiles are generally resistant to UV degradation. The combination of the materials used in pultrusion, such as fiberglass and resin, provides inherent UV resistance, making them suitable for outdoor applications where exposure to sunlight is a concern. However, it is always recommended to consult the manufacturer's specifications and guidelines to ensure optimal UV protection and longevity.
- Q:What types of materials are commonly used in FRP pultrusion?
- Fiber Reinforced Polymer (FRP) pultrusion is a manufacturing process that involves pulling continuous fibers through a resin bath and then through a heated die, resulting in a composite material with high strength and stiffness. Various types of materials are commonly used in FRP pultrusion, depending on the specific application and desired properties. 1. Fibers: The most commonly used fibers in FRP pultrusion are fiberglass (glass-reinforced polymer) and carbon fibers. Fiberglass is cost-effective, lightweight, and offers good strength and corrosion resistance. Carbon fibers, on the other hand, provide exceptional strength, stiffness, and lightweight properties but are more expensive. 2. Resins: The resin matrix used in FRP pultrusion provides the material with rigidity and protection against environmental factors. Polyester resin is the most common resin used due to its low cost, ease of handling, and good mechanical properties. Vinyl ester resin is another popular choice, offering improved chemical resistance and heat tolerance compared to polyester. Epoxy resin is used when high strength and durability are required. 3. Additives: Various additives can be incorporated into the resin matrix to enhance specific properties of the FRP pultruded product. UV stabilizers are commonly used to protect against ultraviolet degradation. Flame retardants can be added to increase fire resistance. Other additives like pigments, fillers, and mold release agents may also be used to achieve desired aesthetics and processing characteristics. By selecting the appropriate combination of fibers, resins, and additives, FRP pultrusion can produce a wide range of composite materials with tailored properties to meet specific application requirements. This versatility in material selection is one of the key advantages of FRP pultrusion, making it suitable for a variety of industries such as construction, infrastructure, aerospace, automotive, and marine.
- Q:Are FRP pultrusion profiles resistant to saltwater corrosion?
- Yes, FRP pultrusion profiles are highly resistant to saltwater corrosion. The combination of their fiberglass reinforcement and the corrosion-resistant resin matrix used in their manufacturing make them ideal for applications in marine environments. They are capable of withstanding prolonged exposure to saltwater without degradation or loss of structural integrity.
- Q:Are FRP pultrusion profiles resistant to oils and greases?
- Yes, FRP pultrusion profiles are generally resistant to oils and greases. This is because they are made from a combination of fiberglass and resin materials, which have inherent resistance to many chemicals including oils and greases. The resin used in the pultrusion process is typically a thermosetting resin, such as polyester or vinyl ester, which provides excellent resistance to chemical attack. Additionally, the fiberglass reinforcement adds strength and durability to the profiles, making them suitable for applications where exposure to oils and greases is expected. However, it is important to note that the specific resistance to oils and greases may vary depending on the type of resin and the specific chemical composition of the oils or greases. Therefore, it is recommended to consult the manufacturer or supplier for detailed information on the compatibility of FRP pultrusion profiles with specific oils and greases.
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Anti-ageing FRP pultruded grating and Pultrusion Process of different styles
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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