Carbon fiber material can be said to be a universal material. The so-called "universal material" is not a mere name. It can be used in various fields, including aerospace. Not only that, carbon fiber materials are also mixed in the structural strengthening industry. Especially unidirectional carbon fiber cloth is a new type of structural strengthening material, but the amount is very large, and many concrete strengthening and repairs will be used!

As an epoch-making strengthening material, carbon fiber cloth has the following characteristics:

1. High tensile strength, 7-10 times that of steel with the same cross-section

2. Light weight, the weight is only 1/4 of ordinary steel

3. Good durability, can resist chemical corrosion, harsh environment and climate change damage

4. The construction is convenient and fast, labor-saving and time-saving, and the construction quality is easy to guarantee

5. The scope of application is wide, and concrete members, steel structures, and wooden structures can all be reinforced. Can greatly improve the load-bearing capacity, seismic performance and durability of components

The carbon fiber cloth strengthening system uses supporting carbon fiber glue to bond the carbon fiber cloth to the structure, so that the two form a unified whole and work together to achieve the purpose of strengthening.

Everyone knows that if carbon fiber cloth can be used in building strengthening, it will inevitably be inseparable from the help of carbon fiber glue. Because there is no carbon fiber glue, carbon fiber cloth is just a piece of "cloth". Therefore, carbon fiber glue plays an important role in the carbon fiber cloth strengthening system! So, what details should be paid attention to when choosing carbon fiber glue?

The main function of epoxy resin is to paste the carbon fibers together to fill the gaps between the carbon fibers, transmit the force between the fibers, prevent the fibers from buckling under pressure, and also protect the fibers.

An important mechanical property index of epoxy resin is the elongation of the resin. When choosing carbon fiber glue, the elongation of the resin should be greater than that of the carbon fiber, so as to ensure that the resin will not be damaged before the carbon fiber breaks.

The carbon fiber glue that matches the carbon fiber cloth is generally used during construction. This is because the process performance of the structural glue is directly related to the reliability of its bonding performance. Different manufacturers have different production materials and processes. If the adhesives, curing agents, modifiers, additives, mixing ratios, manufacturing processes, curing conditions and other factors change, the performance and quality of the adhesive may be changed. Therefore, it is more assured that the carbon fiber glue is more at ease when choosing a matching package.

Carbon fiber strengthening is affected by factors such as materials, construction, and environment. The specific service life depends on the situation. However, the carbon fiber impregnating glue that forms the carbon fiber strengthening system together with the construction 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 bad, the service life of the construction carbon fiber cloth of 50 years will definitely be no problem.

HORSE HM-180C3P carbon fiber cloth impregnating glue adopts epoxy resin adhesive, which is easy to impregnate without bulging. It has passed a number of safety tests to meet the national A-level glue standards and has been used for far more than 50 years. Even in harsh environments, strength performance testing can maintain top product quality and performance, just to make you feel at ease when using it.