What factors affect the service life of carbon fiber cloth?

In building reinforcement and building reinforcement projects, carbon fiber reinforcement is becoming more and more popular. Carbon fiber cloth is a new type of composite material, and its raw material is carbon fiber. Carbon fiber was originally used in high-tech fields such as military and aviation. It is a new polymer inorganic fiber material with a carbon content of more than 95%, high strength and high modulus fiber. It has low density, high strength, high temperature resistance and high It has excellent basic physical and chemical properties such as chemical stability, fatigue resistance, and friction resistance, as well as high vibration attenuation, good electrical and thermal conductivity, electromagnetic shielding performance, and low thermal expansion coefficient.

It can be seen that the durability of architectural carbon fiber cloth is very good, but there is no clear value for the specific warranty period of architectural carbon fiber cloth that meets national standards. However, the carbon fiber impregnated glue that forms the carbon fiber reinforcement system together with the architectural carbon fiber cloth has a clear warranty period, which is generally 50 years. As long as the quality of the construction carbon fiber cloth is qualified, there are no problems in construction and maintenance, and the service environment of the construction carbon fiber cloth is not always too harsh, there will definitely be no problem with the service life of the construction carbon fiber cloth of 50 years. During the use of carbon fiber cloth, why is there such a big difference in service life? What factors are related to this? Below, Reinforcement Home will introduce to you the factors that affect the service life of carbon fiber cloth.

1. The quality of the construction carbon fiber cloth itself

There are good and bad carbon fiber filaments woven into construction carbon fiber cloth. The industry believes that the best one is Japanese Toris. Although there are many domestic companies producing construction carbon fiber cloth, only some powerful brands will use imported Toris. As raw materials; in addition to carbon fiber filaments, there are also construction carbon fiber cloth manufacturing machines and advanced machinery and equipment that affect the quality of construction carbon fiber cloth. They will not damage the carbon filaments and can maintain the characteristics of the carbon fiber. If the carbon fiber production process of the carbon fiber cloth itself is affected, the quality of the carbon fiber cloth will also be affected.

2. Carbon fiber matching impregnated glue

The reinforcement principle of building carbon fiber cloth technology is to use carbon fiber impregnated glue to stick the building carbon fiber cloth and the reinforced components together so that they can jointly bear force, thus improving the load-bearing capacity of the building. If the glue used in the building reinforcement process is not suitable or has quality problems, it will also affect the service life of the building carbon fiber cloth. Carbon fiber must be used well with glue to play its due role.

3. The environment in which construction carbon fiber cloth is used

Under normal circumstances, architectural carbon fiber cloth can achieve better reinforcement effects and can also achieve the expected service life. However, if it is exposed to harsh environments for a long time, the durability of architectural carbon fiber cloth will indeed be reduced. Different environments where carbon fiber cloth is used have different service life, because the environment will affect the life of carbon fiber cloth.

4. Construction process of building carbon fiber cloth

Whether the transportation, storage and construction process of building carbon fiber cloth and supporting adhesives are in compliance with regulations, and whether the maintenance is in place are important factors that affect the service life of building carbon fiber cloth. During the construction process, the carbon fiber cloth must be constructed in strict accordance with the construction specifications, so as to ensure the quality of the carbon fiber cloth reinforcement. After the construction is completed, it must be maintained. The maintenance in place will be very helpful for future use.

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What factors affect the service life of carbon fiber cloth?

What factors affect the service life of carbon fiber cloth?

1. The quality of the construction carbon fiber cloth itself

2. Carbon fiber matching impregnated glue

3. The environment in which construction carbon fiber cloth is used

4. Construction process of building carbon fiber cloth