High temperature resistant sealing strip refers to a sealing material that can have good sealing performance in high temperature environment. Its application range is very wide, and it is widely used in many fields such as aviation, aerospace, automobile, electronics, petrochemical industry and so on.
First of all, in the fields of aviation and aerospace, high-temperature-resistant sealing strips are used for sealing high-temperature occasions such as aero-engines, rocket engines, and missiles. In these extreme environments, sealing materials are required to have high temperature resistance, strong pressure resistance, chemical corrosion resistance and other characteristics to meet strict requirements.
Secondly, in the field of automobile manufacturing, high-temperature-resistant sealing strips are used for sealing high-temperature components such as engines, gearboxes, cooling systems, intake systems, and exhaust systems. These components will generate high temperature during long-term high-speed operation, and high-temperature-resistant sealing strips are required for sealing to ensure the safety and reliability of the car.
In addition, in the field of electronics, high-temperature-resistant sealing strips are used for sealing high-temperature applications such as semiconductor manufacturing, optoelectronics, power supplies, and electrical appliances. In these fields, sealing materials are required to have high temperature resistance, corrosion resistance, good thermal conductivity and other characteristics.
Finally, in the petrochemical industry, high temperature resistant sealing strips are used for sealing in high temperature environments such as oil refining and chemical industry. In these extreme environments, sealing materials are required to have characteristics such as corrosion resistance, wear resistance, and high temperature resistance.
In short, high temperature resistant sealing strips have a wide range of applications. In extreme environments involving high temperature, high pressure, and corrosion, sealing materials play an important role to ensure the safety, reliability, and stability of equipment.
Styrofoam strips can be used for the sealing of electronic equipment, and have the effects of bonding, sealing, flame retardant and waterproof, so many custom rubber product manufacturers use this kind of foam strips when making electrical appliances, and sometimes It will be used for the sealing of electronic components. In theory, polyurethane foam strips can play a role in sealing, waterproofing, and flame retardancy, but the effect is not satisfactory after actual operation. So what is the reason for the poor waterproof effect of the foam strips?
In fact, the polyurethane foam rubber strip has a good waterproof and sealing effect. If the operator is not experienced enough or the operation technology is not standardized during the actual operation, it will cause the polyurethane foam rubber strip to be ineffective after curing. Good waterproof effect, or relatively poor waterproof effect. In addition, in actual operation, if the surface to be bonded is not clean, the effect will be poor after curing, the expected waterproof effect will not be achieved, and the service life will be reduced.
Post time: Aug-11-2023