FRP Pultrusion Profiles - Lightweight, High Strength, and Quality FRP Grating
- Ref 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 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, 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
Q1.What's your sample policy?
A:We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.
Q2.Can you produce according to the samples?
A: Yes, we can produce or modify the products according to your request.
Q3.How do you deliver the goods to my country?
A:We can provide international express, such as DHL, EMS, UPS, FedEx, etc. We select air freight and sea freight upon your requests. Quotations if without mentioning the shipping costs are shipping fee excluded.
Q4.How much does it cost to ship to my country?
A:When you goanna to place an order, please contact us, because different country has different freight.
Q5.How to get the catalogue?
A:please contact us and tell us what you are looking for.
We will try our best to meet customers' demands. Welcome you come here to visit us. We sincerely welcome partners around the world to establish business cooperation with us on the basis of mutual trust, benefit and development.
PICTURES
- Q:The difference between polyurethane pultruded profiles and glass reinforced plastic profiles
- The polyurethane pultrusion section is a product formed by mixing the polyol and a reactive isocyanate easily and quickly.Isocyanate is to optimize the molding characteristics and selection, these characteristics are: low viscosity (good impregnation fiber), gel time (easy to start and stop), rapid polymerization (improve molding speed), good surface finish, cost competitive.
- Q:Can FRP pultrusion profiles be used in electrical or telecommunications applications?
- FRP pultrusion profiles have a wide range of applications in the electrical and telecommunications industries. These profiles are highly regarded for their exceptional electrical insulating properties, impressive strength-to-weight ratio, and resistance to corrosion. As a result, they are well-suited for various electrical and telecommunications purposes. When it comes to electrical applications, FRP pultrusion profiles can function as electrical insulators, cable trays, busbar supports, and electrical enclosures. They serve to insulate and safeguard against electrical shocks, making them a popular choice for replacing traditional materials like metal or wood. Moreover, their non-conductive properties, along with their lightweight and easy installation, make them highly suitable for electrical applications. In the realm of telecommunications, FRP pultrusion profiles are utilized for cable management systems, antenna supports, and equipment enclosures. Similar to their electrical applications, the non-conductive nature of these profiles ensures the safety and reliability of the telecommunications infrastructure. Additionally, these profiles can be tailored to meet specific design requirements, such as incorporating cable routing channels or equipment mounting brackets. Furthermore, FRP pultrusion profiles exhibit exceptional resistance to harsh environmental conditions, such as moisture, UV radiation, and chemicals. This makes them an excellent choice for outdoor electrical or telecommunications installations, where exposure to these elements is commonplace. All in all, FRP pultrusion profiles have proven themselves to be a dependable and cost-effective option for electrical and telecommunications applications. They provide insulation, strength, durability, and resistance to environmental factors, making them highly sought-after in these industries.
- Q:Can FRP pultrusion profiles be used in the production of electrical cabinets?
- FRP pultrusion profiles are certainly viable for incorporating into the manufacturing process of electrical cabinets. Their exceptional electrical insulating characteristics render them a fitting option for applications involving the creation of electrical cabinets. These profiles are non-conductive, thus granting insulation and safeguarding against electrical currents, ensuring the security of the electrical components encased within the cabinet. Furthermore, FRP pultrusion profiles boast a high strength-to-weight ratio, resistance to corrosion, and durability, making them a dependable choice for enduring electrical cabinets in diverse settings.
- Q:How do FRP pultrusion profiles handle bending and flexing?
- FRP pultrusion profiles are designed to handle bending and flexing exceptionally well due to their inherent structural properties. The combination of reinforcing fibers, such as fiberglass, and a polymer resin matrix in the pultruded profiles results in high strength and stiffness. This allows the profiles to withstand bending forces without any significant deformation or failure. Additionally, the ability of FRP to withstand flexing is attributed to its high fatigue resistance, making it suitable for applications that require repeated bending or flexing movements.
- Q:Are FRP pultrusion profiles electrically conductive?
- FRP pultrusion profiles are typically not electrically conductive. This is because they are made using a combination of fiberglass reinforcement and a thermosetting resin matrix, which provide excellent insulation properties. The fiberglass reinforcement is inherently non-conductive, while the resin matrix further enhances this property. Therefore, FRP pultrusion profiles are commonly used in applications where electrical conductivity is not desired or poses a safety risk. However, it is important to note that certain modifications or additions can be made to the pultrusion process to introduce electrical conductivity if required for specific applications.
- Q:Are FRP pultrusion profiles resistant to automotive fluids?
- Yes, FRP pultrusion profiles are generally resistant to automotive fluids. FRP stands for Fiber Reinforced Polymer, which is a composite material made up of a combination of fibers and a polymer matrix. The fibers used in FRP, such as fiberglass, carbon, or aramid, provide excellent resistance to many automotive fluids, including oils, fuels, and coolants. The polymer matrix used in FRP profiles is typically a thermosetting resin, such as polyester, vinyl ester, or epoxy. These resins are known for their chemical resistance properties, making FRP pultrusion profiles highly resistant to a wide range of automotive fluids. They can withstand exposure to various fluids without experiencing significant degradation or loss of mechanical properties. It is important to note that the specific resistance of FRP pultrusion profiles to automotive fluids may vary depending on the type of resin used and the specific composition of the composite material. Therefore, it is recommended to consult with the manufacturer or supplier of the FRP profiles to ensure they are suitable for the intended application and the specific automotive fluids they will be exposed to.
- 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:Can FRP pultrusion profiles be used in wastewater or sewage treatment plants?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in wastewater or sewage treatment plants. FRP materials have excellent corrosion resistance, which makes them ideal for use in environments where exposure to chemicals, moisture, and harsh conditions is common, such as wastewater treatment plants. FRP pultrusion profiles offer numerous advantages over traditional materials like steel or concrete. They are lightweight, yet extremely strong and durable, making them easy to install and resistant to damage or degradation over time. Additionally, FRP profiles are non-conductive and have good thermal insulation properties, which can be beneficial in certain applications within wastewater treatment plants. Furthermore, FRP materials do not corrode or rust, even when exposed to aggressive chemicals and gases commonly found in wastewater or sewage treatment plants. This corrosion resistance significantly extends the lifespan of FRP pultrusion profiles, reducing the need for frequent maintenance and replacement. In summary, due to their corrosion resistance, durability, and other beneficial properties, FRP pultrusion profiles are a suitable choice for various applications in wastewater or sewage treatment plants, including walkways, platforms, handrails, grating, and structural supports.
- Q:Are FRP pultrusion profiles resistant to hydrochloric acid?
- FRP pultrusion profiles exhibit a general resistance to hydrochloric acid. The corrosion resistance of FRP materials varies based on the specific resin and fiber used during manufacturing. Nevertheless, most FRP pultrusion profiles are designed to endure exposure to a wide array of chemicals, including hydrochloric acid. The corrosion resistance of FRP is attributed to the chemical inertness of the resin matrix, typically composed of polyester, vinyl ester, or epoxy. These resins form a protective barrier against chemical attack, allowing FRP profiles to maintain their structural integrity even in harsh surroundings. However, the level of resistance may fluctuate depending on the concentration and temperature of the hydrochloric acid. In instances of high concentration or elevated temperatures, the resistance may diminish. It is always recommended to refer to the manufacturer's specifications or seek expert advice to ensure the suitability of FRP pultrusion profiles for specific acid concentrations and temperature ranges. In conclusion, FRP pultrusion profiles are renowned for their exceptional chemical resistance and are frequently selected for applications involving exposure to acids or corrosive environments.
- Q:Can FRP pultrusion profiles be used in the construction of railway platforms?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in the construction of railway platforms. FRP profiles are lightweight, durable, and corrosion-resistant, making them suitable for various structural applications. They offer high strength-to-weight ratio, reducing the load on the platform structure while maintaining structural integrity. Additionally, FRP profiles can be customized to meet specific design requirements, providing flexibility in creating efficient and long-lasting railway platforms.
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FRP Pultrusion Profiles - Lightweight, High Strength, and Quality FRP Grating
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m.t.
- Supply Capability:
- 300000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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