What are the performance characteristics of FRP grille plate?

Advantages of FRP grating plate::

Light weight: its specific gravity is, its weight is only a quarter of the steel, is 2 3 of the aluminum material.

High strength: 10 times the strength of rigid polyvinyl chloride, the absolute strength reaches the level of ordinary steel, much higher than aluminum.

Corrosion resistance: Polyester is a non-metallic material, stainless steel, no mildew, no corrosion, no paint, the ability of many gaseous liquid media to corrode, without maintenance, and therefore not under the role of more traditional metal grilles, in chemical resistance, rust, does not require regular inspection, maintenance.

Fatigue resistance: FRP grille is slightly elastic, which makes people feel very comfortable working on it for a long time, as a working platform, reducing the fatigue of the staff's legs and back, increasing the comfort of work, improving work efficiency, ergonomic recommendation. Easy to install:

The polyester grating plate greatly reduces the weight of the member, thereby reducing the weight of the support structure, and does not need to use the lifting equipment when installing, thus saving convenience. Safety: smoldering, insulating performance, instead of sparks generated by the collision of polyester grating plates during installation and use, suitable for use in flammable and explosive environments, in addition, there is a non-slip surface layer of the grille to prevent slipping and reduce the occurrence of accidents.

Good comprehensive economic benefits: after the completion of the polyester grating plate, compared with ordinary carbon steel, although its one-time investment is higher than that of ordinary carbon steel, due to its long service life, generally two years, no maintenance, which is greatly better than carbon steel, high strength, good performance, energy saving, product design freedom, and the use of products compared with traditional metal materials and non-metallic materials, the overall economic efficiency, ester grating plate has the characteristics of wide adaptability, in a sense, The great prospects for the development of polyester materials are very wide range of applications for various materials.

The performance characteristics of FRP grating are corrosion resistance: it has very superior corrosion resistance to acid, alkali, organic solvents and salts and many other gas and liquid media, and has incomparable superiority in the field of anti-corrosion.

FRP grating cover has the following advantages: the selection of excellent resin and surface felt FRP grating, with excellent corrosion resistance.

FRP grating plate is a non-metallic material that is corrosion-resistant. It is mostly used in places with strong chemistry due to the advantages of stainless steel, mildew, and non-corrosion, such as marine exploration, sewage treatment and other industries, and is an ideal product in corrosive environments. There are two sides to everything, and any product has advantages and disadvantages, now let's talk about the advantages and disadvantages of FRP grating plates.

One of the advantages of FRP grating plate: light weight.

The standard FRP grating panel is 25 mm high and weighs 12.5 kg per square meter, accounting for one-third of the weight of the traditional steel grating panel.

The second advantage of FRP grating plate: corrosion resistance.

The traditional metal grating plate is prone to corrosion and rust under the action of chemical media, while the FRP grating plate is a non-metallic material, which can withstand the corrosion of many gas and liquid media, and does not need to be regularly inspected and maintained.

The third advantage of FRP grating plate: easy installation.

FRP grating plate because of its important lightness, thus reducing the weight required to support the object, the use of the installation does not need to use lifting equipment, the installation is very convenient and economical.

The fourth advantage of FRP grating plate: safety.

The FRP grating plate has good insulation characteristics, and will not cause ignition due to collision during installation and use, which is very suitable for use in flammable and explosive environments, and its grating has a non-slip surface layer to prevent accidental slipping during use.

The fifth advantage of FRP grille plate: good economic benefits.

FRP grating plate not only has a long service life, but also does not require maintenance, so the comprehensive economic benefits it brings are better than that of ordinary carbon steel grating plates.

Disadvantages of FRP grille plates.

In the country's laws and regulations, there is no clear indication of the reuse of FRP, which has led to the development of the FRP industry has been limited to a certain extent, which determines that the only disadvantage of FRP grating plate is that there is no reuse value. But even in this shortcoming, we also find the advantages of FRP grating board, for example: the common tree guard board (tree grate) in urban greening, the previous use of metal tree guard, there is a certain insecurity in anti-theft.

At present, the FRP grating plate is used as a tree grate, which not only eliminates the risk of theft, but also greatly improves the service life, which is to transform the disadvantage of the FRP grating plate itself into advantages. [More Related Links].

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1. Corrosion resistance.

Very superior corrosion resistance to many gas and liquid media such as acid, alkali and salt.

2. Light weight and high strength.

The perfect combination of alkali-free glass fiber yarn and resin gives the product unique characteristics of light weight and high strength.

3. Its light weight can greatly reduce the foundation support, thereby reducing the material cost of the project.

4. Flame retardant.

High-quality resins and flame retardant additives endow the products with excellent flame retardant properties, and the oxygen index of general flame retardant products is greater than 26, and the flame diffusion coefficient is less than 25.

5. Non-slip. High elastic modulus and different surface effects make the grille have anti-slip performance, slight elasticity to reduce the fatigue of the staff, double plane, crescent surface, sand surface, diamond cover different surfaces to provide anti-slip performance in different use occasions.

1. The different properties of corrosion-resistant resins give FRP different corrosion resistance, so that it can be used for a long time in the corrosive environment of gas and liquid media of different acids and alkalis, salts and organic solvents.

2. Flame retardant high-quality resin and flame retardant additives endow the product with excellent flame retardant performance, the oxygen index of general flame retardant products is greater than 26, the flame diffusion coefficient is less than 25, and the smoke density is less than 500.

3. The perfect combination of lightweight, high-strength alkali-free glass fiber yarn and resin gives the product a unique lightweight and high-strength characteristic, and the specific gravity of the buried old product is 1 4 of steel, which is suitable for various load-bearing structures in corrosive environments.

The FRP grating cover has high strength and bearing capacity. The main raw materials of FRP grating cover are high-strength glass fiber and unsaturated polyester resin, which makes FRP grating cover also have good strength and bearing capacity, ensuring that FRP grating cover can be used as flooring, cover and other structural components.

The FRP grating cover plate has good wear-resistant, corrosion-resistant and flame-retardant properties. Unsaturated polyester resin is one of the raw materials for the production of FRP grating cover Lizhou board, which has excellent flame retardant performance and corrosion resistance. This makes FRP grating cover widely used in the gas and liquid corrosion environment of acid, alkali, organic solvent and other media.

FRP grating cover has excellent anti-slip performance. The surface of the FRP grating cover plate is a rectangular and square space with multiple regular distributions of key disturbances, which also makes the FRP grating cover plate more excellent than other grating plates.

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Selection of raw materials: The raw materials used in FRP grille are resin, FRP fiber wire, and filler calcium powder is configured in a ratio of 1:1:1, which is high-quality FRP.

The grille is made of high-quality resin: unsaturated phthalate resin 196, colorless and transparent. Low viscosity, low exothermy, low shrinkage, high-speed curing, high-speed compatibility, bright gloss. The produced FRP grille is smooth and glossy.

Good, strong and with some toughness. If you use inferior resin, it will be completely the opposite, inferior resin is turbid, high viscosity, high exothermic, high shrinkage, relatively slow curing, poor compatibility, and the production of FRP lattice.

The grid is porous, easy to break, poor strength and poor toughness.

First of all, it is necessary to determine what the FRP grille plate is used for, for example, the car wash to buy the grille plate is to prepare to use the grille plate as a bearing plate for car washing.

Secondly, after determining the use of the FRP grating plate, it is necessary to determine the size and specifications of the grating plate. Through the introduction of the manufacturer, you can have a certain understanding of the grille plate, such as the grille plate used in the car wash, usually choose the thickness or thickness. In electroplating equipment factories, it is commonly used to have a grating plate of thickness.

In sewage treatment plants and chemical plants, thick grating plates are often used.

Furthermore, after selecting the appropriate thickness of the FRP grating plate, the size of the grating plate should be measured when used. For example, in a car wash, the size of a car wash is meters, and the size of the FRP grille plate is meters, which needs to be cut before it can be installed and used.

Finally, to choose a FRP grating plate made of suitable raw materials, such as a FRP grating plate for a chemical plant or a sewage treatment plant, it is necessary to choose a grating plate produced by resin with high corrosion resistance.

The FRP grille is made of glass fiber staggered weaving and resin pouring and molding, and the FRP grille plate with many regularly distributed rectangular and square spaces is made, which has the mechanical characteristics of two-way homogeneity. FRP grating can be widely used in chemical electronics, electric power, paper, printing and dyeing, electroplating, sewage treatment and other industries of work platforms, equipment platforms, drilling platforms, walkways, etc., is an ideal product in a corrosive environment, but also suitable for civil building facilities.

The advantages of OSSUN FRP grating plate are as follows:

1. Light weight: its specific gravity is about 1, and its weight is only 1 4 of steel.

2. High strength: its strength is ten times that of rigid PVC.

3. Corrosion resistance: polyester type is a non-metallic material, which is stainless steel, mildew, corrosion, no paint, can resist the corrosion of many gas and liquid media, and is maintenance-free.

4. Fatigue resistance: FRP grille has a slight elasticity, which makes people who have been working on it for a long time feel comfortable, reduces the fatigue of the staff's legs and back, and increases the comfort of work.

5. Easy installation: light weight, reduce the weight of the supporting structure, and do not need to use lifting equipment during installation, which is both economical and convenient.

6. Safety: It has flame retardant and insulation characteristics, and will not produce electric sparks due to collision in the process of installing and using FRP grilles, which is suitable for use in flammable and explosive environments.