Language：中文
Market prospect and development trend of carbon fiber prepreg
Release time：
2023-02-02 10:23
Market prospect of carbon fiber prepreg The carbon fiber industry includes not only the production process of polymerization, precursor and carbon fiber, but also the production and application of downstream carbon fiber prepreg and composite materials. According to the report, the global carbon fiber prepreg market reached US $4 billion in 2019, maintaining a rapid growth rate of more than 11%. Due to the soaring production costs and the growth of total demand, the price of carbon fiber prepreg will rise at a faster rate. The number of prepreg suppliers in the world is increasing, the overall market is full of innovative vitality, and the product performance has improved.
Future development trend of carbon fiber prepreg
With the development of carbon fiber industry, carbon fiber prepreg products have shown a new trend of prepreg development in recent years. The advantages of large tow carbon fiber prepreg in industrial field are increasingly obvious.
Special prepregs for different applications: for example, in the field of automobile, there is a high requirement for short-time forming of parts. In order to meet the subsequent rapid forming process, it is necessary to develop<5min rapid curing prepregs.
Prepreg co-cured with other materials: the prepreg can be co-cured with the poured resin, can be co-molded with SMC, or can be co-molded with unidirectional prepreg+fabric prepreg+SMC.
Functionalized prepreg: The resin is mixed with carbon nanotube or chopped carbon fiber to make prepreg with wave absorption function, and so on.
Related information
How to use carbon fiber cloth to prolong its service life
1. For carbon fiber cloth, the fiber stress mode shall be designed to only bear tensile stress. 2. The rear surface of carbon fiber cloth shall be protected. The surface protection material shall be harmless to the fiber and adhesive, and shall have reliable bonding strength and mutually coordinated deformation performance with the adhesive.
How to judge the quality of carbon fiber cloth
Carbon fiber cloth has become a popular material for building reinforcement and has a wide range of applications. There are many kinds of carbon fiber cloth on the market, and the quality is mixed. How to judge the quality of carbon fiber cloth?
Application range of unidirectional glass fiber prepreg
One-way glass fiber prepreg, also known as one-way glass fiber prepreg, is a resin-based glass fiber reinforced composite material processed by epoxy resin adhesive and glass fiber through hot melting, film coating, hot pressing, cooling, film coating, coiling and other processes.
Performance characteristics of glass fiber prepreg
• High fatigue strength; • High dimensional stability; • Excellent vibration attenuation performance; • Corrosion resistance and long service life. • Good plasticity, can be made into any shape according to the mold shape, easy to form and easy to process.
The main production of one-way carbon fiber prepreg cloth, one-way glass fiber prepreg cloth, carbon fiber fabric prepreg cloth, mixed fabric prepreg and related composite products and other products.
Contact information
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