Product introduction
Fiberglass reinforcing bars, I-bean, different pultruded profiles and GRP angle are all fiberglass composite materials.
They are widely used for construction structures due to their light weight, high strength, excellent corrosion resistance and insulation properties.
Product details
GRP angle：
GRP angle , also known as FRP angle iron, FRP angle steel pipe, FRP L-shaped component, etc., is a building material made of FRP composite materials, with the characteristics of light weight, high strength, corrosion resistance, and beautiful appearance.
It is widely used in chemical industry, textile, food, environmental protection and other fields.
Application:
Chemical Industry
In the chemical industry, many equipments need to be corrosion-resistant. Traditional metal materials are easily corroded by chemicals and lose durability. GRP angle has become the preferred material for equipment manufacturing in the chemical industry with its unique corrosion resistance, such as chemical tanks, water tanks, etc.
01
Textile Industry
In textile processing, it is often necessary to use FRP angle steel to strengthen the strength of automation equipment and transmission equipment. Its corrosion resistance, high temperature resistance, anti-aging and easy processing characteristics can ensure the long-term operation and stability of the equipment.
02
Pharmaceutical Industry
In indoor environments such as pharmaceutical plants and production workshops, the requirements for building materials are very high. Not only must they have excellent corrosion resistance, but they must also maintain high hygiene standards. The stainless steel surface of GRP angle makes it the preferred material for the pharmaceutical industry.
03
Food Industry
Electrical appliances, pipelines, and equipment in the food industry are usually required not to affect the quality and safety of food due to corrosion and pollution. FRP angle steel is widely used in the manufacture of food processing equipment and pipelines due to its fineness and durability.
04
Environmental protection industry
In modern environmentally friendly buildings, the use of sound insulation panels and heat insulation panels made of fiberglass angle steel can effectively improve the sound insulation and heat insulation performance of the building, ensuring the user experience of environmentally friendly buildings and people's comfort.
05
Fiberglass reinforcing bars are composite material made of high-strength glass fiber as reinforcing material, synthetic resin as matrix material, and a proper amount of auxiliary agent.
FRP steel bar is a rough surface threaded rod, and its specific gravity is generally between 1.5-2.1 (g/cm3).
Difference from ordinary steel bars
Differences
Fiberglass reinforcing bars are significantly different from ordinary steel bars in performance and application:
Bearing capacity and tensile strength
The tensile strength of GRP rebars is higher than that of ordinary steel bars, but the shear strength is lower.
Weight and construction
FRP steel bars are light and easy to carry and install, but their bending and shear bearing capacity is low, so special attention should be paid during construction.
Corrosion resistance
Fiberglass reinforcing bars have better corrosion resistance and are suitable for humid or corrosive environments.
GRP I-beam
GRP I-beam, also known as fiberglass I-beam or fiberglass I-beam brace, is a long fiberglass profile with an I-shaped cross section.
It is a fiberglass pultrusion product, mainly made of alkali-free glass fiber, unsaturated polyester resin, calcium powder and other raw materials through high temperature and high pressure.
Application
GRP I-beams are often used to make load-bearing piles and pillars.
The wide side of the I-beam is roughly the same thickness as the web.
In high-rise buildings, I-beams are also used to carry very large loads supported by columns.
In addition, GRP I-beams can provide balanced external forces in directions parallel and perpendicular to the web, making I-beams particularly suitable for resisting seismic forces.
Molding process
The basic components of pultruded FRP profiles are resin and glass fiber.
It is made of glass fiber as reinforcing materials, resin as a cross-linking agent, and other auxiliary materials.
Different specs and shapes profiles we will provide as customized product.
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