FRP Pultrusion Profiles - Pultruded Molded Gratings with High Strength and Corrosion Resistance
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m
- Supply Capability:
- 30000 m/month
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Specification
Certificate:
ISO9001
Stock:
Ready
Name:
FRP Pultruded Grating
Features:
light weight & high strength
Color:
Yellow
Heat Resistance:
120°-160°
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.
FEATURES
a. anti-corrosion, non-rusty
b. lightweight and high strength
c. anti-flammable
d. anti-fatigue
e. anti-slippery and safety
f. anti-ageing
g. easy to installation and maintenance
h. excellent electromagnetism property
DETAILED PARAMETER TABLE
Thickness (mm) | Bar width (mm) | Openspace (mm) | Open rate (%) | Approx weight (kg/m 2 ) |
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 |
PICTURES
- Q: How do FRP pultrusion profiles perform in corrosive gas environments?
- In environments with corrosive gases, FRP pultrusion profiles exhibit outstanding performance. Their exceptional corrosion resistance, a notable characteristic of FRP, makes them highly suitable for applications that involve exposure to corrosive gases. Typically composed of a combination of glass fibers and a resin matrix like polyester or vinyl ester, FRP pultrusion profiles inherently possess corrosion resistance and do not react with most corrosive gases. Consequently, they can endure exposure to a wide range of corrosive gases, including sulfur dioxide, hydrogen sulfide, chlorine, and others. Furthermore, FRP pultrusion profiles excel in durability and long-term performance within corrosive gas environments. Unlike traditional materials such as steel or aluminum, they do not rust, corrode, or degrade over time. This corrosion resistance ensures the structural integrity of FRP profiles, even in harsh environments, thereby reducing maintenance and replacement costs. Moreover, FRP pultrusion profiles can be customized by incorporating specific chemical-resistant resins and additives. This customization allows for tailoring the FRP profiles to precisely meet the requirements of the application, ensuring optimal performance and longevity. In conclusion, FRP pultrusion profiles present an exceptional choice for environments with corrosive gases due to their remarkable corrosion resistance, long-term durability, and customization capabilities. They offer a reliable and cost-effective solution for industries such as chemical processing, oil and gas, wastewater treatment, and others in which exposure to corrosive gases is a concern.
- Q: Are FRP pultrusion profiles resistant to alkalis?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are generally resistant to alkalis. This is due to the fact that FRP composites are non-metallic materials that are composed of a polymer matrix reinforced with fibers, such as glass or carbon. The polymer matrix in FRP pultrusion profiles provides excellent resistance to alkalis, making them suitable for applications in environments where alkalis are present, such as chemical processing plants, wastewater treatment facilities, or marine structures. However, the specific resistance of FRP pultrusion profiles to alkalis may vary depending on the type of polymer resin used and the concentration and temperature of the alkali solution. Therefore, it is important to consult the manufacturer's specifications or conduct specific tests to ensure the compatibility of FRP pultrusion profiles with the intended alkali environment.
- Q: Can FRP pultrusion profiles be used in agricultural applications?
- Indeed, FRP pultrusion profiles are applicable in the field of agriculture. Renowned for their remarkable strength-to-weight ratio, resistance to corrosion, and durability, FRP pultrusion profiles are an ideal choice for a variety of agricultural uses. One common utilization of FRP pultrusion profiles in agriculture is the construction of livestock enclosures, encompassing fences, gates, and pens. These profiles possess outstanding resistance to weather conditions, chemicals, and degradation caused by UV rays, ensuring their long-lasting performance in outdoor environments. Furthermore, their lightweight composition facilitates ease of handling and installation. Moreover, FRP pultrusion profiles find application in the production of agricultural equipment and machinery. They can be employed for structural components, such as beams and supports, as well as functional parts like handles, brackets, and covers. The impressive strength of FRP profiles enables them to withstand heavy loads and challenging operating conditions, while their resistance to corrosion guarantees their longevity in corrosive surroundings such as fertilizer storage areas or livestock waste management systems. Additionally, FRP pultrusion profiles can be utilized for irrigation systems in agriculture. Their non-conductive nature renders them perfect for situations requiring electrical insulation, such as the creation of irrigation pipes or channels. Furthermore, the corrosion resistance of FRP profiles ensures their ability to endure exposure to water, chemicals, and fertilizers frequently employed in agricultural irrigation. To summarize, FRP pultrusion profiles exhibit exceptional suitability for agricultural applications due to their high strength, resistance to corrosion, and durability. Whether employed in livestock enclosures, agricultural machinery, or irrigation systems, FRP profiles offer numerous advantages that position them as a reliable choice within the agricultural industry.
- Q: Can FRP pultrusion profiles be used in the construction of chemical processing equipment?
- Yes, FRP (Fiber Reinforced Plastic) pultrusion profiles can be used in the construction of chemical processing equipment. FRP offers excellent resistance to corrosion, chemicals, and high temperatures, making it a suitable material for such applications. The pultrusion process ensures that the profiles are strong, durable, and have consistent properties, making them reliable for use in chemical processing equipment where resistance to corrosive substances is crucial.
- Q: What is the fatigue resistance of FRP pultrusion profiles?
- The fatigue resistance of FRP pultrusion profiles refers to their ability to withstand repeated or cyclic loading without experiencing failure or degradation over time. FRP (Fiber Reinforced Polymer) pultrusion profiles are known for their exceptional fatigue resistance compared to other traditional materials such as steel or aluminum. The fatigue resistance of FRP pultrusion profiles can be attributed to the nature of the composite material itself. FRP profiles are typically made by impregnating continuous fibers, such as fiberglass or carbon fiber, with a polymer resin matrix. This combination of fibers and resin creates a material that exhibits high strength-to-weight ratio, excellent corrosion resistance, and superior fatigue properties. The fiber reinforcement in FRP profiles provides them with inherent resistance against fatigue. The continuous fibers distribute and absorb stresses more evenly, preventing the formation and propagation of cracks or defects that can lead to failure. Additionally, the polymer resin matrix acts as a protective layer, shielding the embedded fibers from environmental factors that could degrade their fatigue resistance. The fatigue resistance of FRP pultrusion profiles can be further enhanced through specific design considerations and manufacturing techniques. For example, the orientation and arrangement of the fibers within the profile can be optimized to improve the load-carrying capacity and fatigue life. Additionally, the use of advanced resin systems and manufacturing processes can result in improved interfacial bonding between the fibers and the matrix, further enhancing the fatigue resistance. Overall, FRP pultrusion profiles are renowned for their exceptional fatigue resistance. This makes them an ideal choice for applications that require long-term durability and resistance to cyclic loading, such as infrastructure components, aerospace structures, marine applications, and sporting goods.
- Q: Can FRP pultrusion profiles be used in the construction of chemical storage tanks?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in the construction of chemical storage tanks. FRP materials are known for their excellent corrosion resistance properties, making them a suitable choice for storing a wide range of chemicals. Pultrusion profiles, which are made by pulling fiber reinforcements through a resin bath and then through a heated die, offer high strength-to-weight ratio, dimensional stability, and durability. FRP pultrusion profiles are non-reactive to most chemicals and are capable of withstanding harsh environments, including exposure to corrosive substances. They have low permeability, preventing chemicals from seeping through the tank walls. Additionally, FRP profiles can be customized to meet specific requirements, allowing for the construction of tanks with various shapes and sizes. Furthermore, FRP pultrusion profiles offer other advantages such as ease of installation, reduced maintenance, and long service life. They are lightweight, which simplifies transportation and installation processes. The low maintenance requirements of FRP tanks contribute to minimizing downtime and reducing overall costs. With proper design and construction, FRP pultrusion profiles can provide reliable and long-lasting solutions for chemical storage tank applications.
- 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: How do FRP pultrusion profiles perform in high-traffic areas?
- Due to their outstanding performance characteristics, FRP pultrusion profiles are a top-notch selection for high-traffic areas. Crafted from reinforced fiberglass and resin, these profiles create an incredibly sturdy material that can endure heavy loads and continuous foot traffic. The high strength-to-weight ratio of FRP pultrusion profiles is one of their key advantages. This unique feature enables them to be lightweight while remaining remarkably strong, allowing them to bear heavy loads without compromising their structural integrity. Moreover, their non-corrosive nature makes them perfect for areas with high foot traffic, where exposure to moisture, chemicals, and other corrosive elements is prevalent. Not only do FRP pultrusion profiles possess exceptional resistance to wear and abrasion, but they also maintain their original appearance and functionality for an extended period, even in high-traffic areas where conventional materials quickly deteriorate due to constant footfalls and movement. Furthermore, these profiles exhibit remarkable resistance to UV radiation, ensuring that they do not degrade or fade when exposed to sunlight. This is especially crucial for high-traffic areas situated outdoors or with substantial windows, as the profiles will retain their strength and aesthetics even with constant exposure to the sun. Regarding maintenance, FRP pultrusion profiles require minimal upkeep. Their color and finish are inherent in the material itself, eliminating the need for regular painting or sealing. This significantly reduces maintenance costs and efforts, making them a cost-effective choice for high-traffic areas. In conclusion, FRP pultrusion profiles offer exceptional strength, durability, resistance to wear and abrasion, non-corrosive properties, UV resistance, and low maintenance requirements. Their ability to withstand heavy loads and continuous foot traffic guarantees long-lasting performance, making them a dependable choice for any high-traffic environment.
- 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 saltwater corrosion?
- Yes, FRP (Fiber Reinforced Plastic) pultrusion profiles are highly resistant to saltwater corrosion. The corrosion resistance of FRP profiles is one of their key advantages over traditional materials such as steel or aluminum. The combination of the reinforcing fibers and the resin matrix used in FRP pultrusion profiles makes them inherently resistant to the corrosive effects of saltwater. FRP profiles are composed of a mixture of glass or carbon fibers embedded in a thermosetting resin. These materials do not react with saltwater, preventing the corrosion that occurs in metals when exposed to saltwater for an extended period. Additionally, the resin matrix used in FRP profiles provides a protective barrier that further prevents saltwater from reaching the reinforcing fibers. The corrosion resistance of FRP pultrusion profiles makes them ideal for applications in marine environments. They are commonly used in structures such as seawalls, dock fenders, offshore platforms, and marine vessels. The durability of FRP profiles in saltwater environments ensures long-term performance and reduces the need for frequent maintenance or replacement. However, it is important to note that while FRP pultrusion profiles are highly resistant to saltwater corrosion, they may still be affected by other factors such as UV radiation or chemical exposure. Therefore, it is essential to consider the specific environmental conditions and consult with manufacturers or experts to select the most suitable FRP profile for a particular application.
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FRP Pultrusion Profiles - Pultruded Molded Gratings with High Strength and Corrosion Resistance
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m
- Supply Capability:
- 30000 m/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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