FRP Pultrusion Profiles - Lightweight, High Strength, and Quality FRP Gratings in Various Styles
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 300000 m.t./month
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OKorder Financial Service
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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
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:Are FRP pultrusion profiles fire resistant?
- FRP pultrusion profiles exhibit excellent fire resistance due to the combination of reinforcing fibers and the polymer matrix employed in their production. These profiles are crafted through the pultrusion process, wherein reinforcing fibers like fiberglass or carbon fiber are impregnated with a thermosetting resin. This resin undergoes a curing process, resulting in a robust and durable composite material. One of the primary advantages of FRP pultrusion profiles lies in their inherent fire resistance. The thermosetting resin utilized in their manufacture possesses properties that render it highly impervious to fire. When subjected to flames or elevated temperatures, the resin does not easily burn or melt, thereby impeding the propagation of fire. Moreover, the reinforcing fibers present in FRP profiles contribute significantly to their fire resistance. For example, fiberglass, being an inorganic substance, does not combust. It serves as a heat transfer barrier, aiding in the containment of flames. Additionally, FRP pultrusion profiles can be engineered to meet specific fire safety standards and regulations. By incorporating supplementary fire retardant additives or employing specialized resin systems, the fire resistance of these profiles can be further enhanced. It is crucial to note that although FRP pultrusion profiles do possess fire resistance, their precise fire rating may vary depending on the particular composition and design. Thus, it is imperative to consult manufacturers or suppliers who can furnish comprehensive information regarding the fire resistance properties of their FRP pultrusion profiles.
- 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:Are FRP pultrusion profiles resistant to alkalis?
- FRP pultrusion profiles are generally able to resist alkalis. This is because FRP composites are materials made of a polymer matrix reinforced with fibers like glass or carbon. The polymer matrix in FRP pultrusion profiles has excellent resistance to alkalis, making them suitable for use in places where alkalis are present, such as chemical processing plants, wastewater treatment facilities, or marine structures. However, the resistance of FRP pultrusion profiles to alkalis may vary depending on factors like the type of polymer resin used and the concentration and temperature of the alkali solution. Therefore, it is important to refer to the manufacturer's specifications or perform specific tests to ensure that FRP pultrusion profiles are compatible with the intended alkali environment.
- Q:Can FRP pultrusion profiles be used in the construction of chemical storage tanks?
- FRP pultrusion profiles have the capability to be utilized in the construction of chemical storage tanks. Their exceptional resistance to corrosion is well-known, making them an optimal choice for storing a wide array of chemicals. Pultrusion profiles, created by pulling fiber reinforcements through a resin bath and then through a heated die, possess a high strength-to-weight ratio, dimensional stability, and durability. Most chemicals do not cause a reaction with FRP pultrusion profiles, and they can withstand harsh environments, including exposure to corrosive substances. The profiles have a low permeability, which prevents chemicals from seeping through the tank walls. Moreover, FRP profiles can be customized to meet specific requirements, enabling the construction of tanks in various shapes and sizes. In addition, FRP pultrusion profiles offer other benefits, such as easy installation, reduced maintenance, and a long service life. Being lightweight simplifies transportation and installation processes. The low maintenance requirements of FRP tanks contribute to minimizing downtime and reducing overall costs. With appropriate design and construction, FRP pultrusion profiles can provide reliable and long-lasting solutions for chemical storage tank applications.
- Q:What are the best manufacturers of glass fiber reinforced plastic pultruded profiles in China?
- We have made 2.5mm thick at the moment
- Q:Can FRP pultrusion profiles be used in the construction of pedestrian bridges?
- Yes, FRP pultrusion profiles can be used in the construction of pedestrian bridges. FRP pultrusion profiles offer several advantages such as high strength, corrosion resistance, low maintenance, and lightweight properties, making them suitable for pedestrian bridge applications. Additionally, the flexibility in design and customization options of FRP pultrusion profiles allows for efficient construction and installation of pedestrian bridges.
- 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:Are FRP pultrusion profiles resistant to oil or fuel spills?
- Yes, FRP pultrusion profiles have inherent resistance to oil and fuel spills. The combination of the fiberglass reinforcement and the resin matrix used in their construction make them highly resistant to the corrosive effects of oil and fuel, making them a suitable choice for applications where exposure to such spills is expected.
- Q:Can FRP pultrusion profiles be used in the construction of railway sleepers?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in the construction of railway sleepers. FRP pultrusion profiles offer several advantages that make them suitable for this application. Firstly, FRP pultrusion profiles are lightweight yet strong, making them ideal for railway sleepers. They have high strength-to-weight ratios and can withstand heavy loads, making them a reliable choice for supporting the weight of trains. Additionally, the lightweight nature of FRP profiles makes them easier to transport and install, reducing construction time and costs. Secondly, FRP pultrusion profiles are highly resistant to corrosion, which is a crucial factor for railway sleepers. Traditional materials such as wood or steel are susceptible to corrosion when exposed to moisture and chemicals. FRP profiles, on the other hand, are non-corrosive and do not require regular maintenance or replacement due to rust or decay. Furthermore, FRP pultrusion profiles offer excellent durability and longevity. They are resistant to UV radiation, extreme temperatures, and chemicals, ensuring a longer lifespan compared to traditional materials. This reduces the need for frequent replacements, resulting in lower maintenance and lifecycle costs. Moreover, FRP pultrusion profiles can be customized to meet specific design requirements. They can be manufactured in various shapes and sizes to fit different railway sleeper designs, offering flexibility in construction. Additionally, they can be made in different colors, allowing for aesthetic customization. Lastly, FRP pultrusion profiles offer excellent electrical insulation properties. This is crucial for railway sleepers, as they need to provide insulation between the train tracks and the ground to prevent electrical interference and ensure safe operation. In conclusion, FRP pultrusion profiles are a suitable choice for the construction of railway sleepers due to their lightweight, high strength, corrosion resistance, durability, customization options, and electrical insulation properties.
- 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.
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FRP Pultrusion Profiles - Lightweight, High Strength, and Quality FRP Gratings in Various Styles
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 300000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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