Polytetrafluoroethylene PTFE Suspension Resin FR104

Polytetrafluoroethylene (PTFE) coated resin FR104 has a wide range of main application fields. In the field of electronics and electrical, it is often used as an insulating material, because of its excellent insulation properties, it can ensure the stable operation of electronic equipment and avoid current interference. In the chemical industry, with its high corrosion resistance, it is mostly used in the manufacture of chemical pipes, reactor linings, etc., which can resist the erosion of various chemical substances. In the field of machinery manufacturing, due to its low friction coefficient, it can act as a self-lubricating material, reduce friction losses between mechanical parts, and prolong the service life of equipment. In the food processing industry, because of its non-toxic and smooth surface, it is suitable for parts of food processing equipment to ensure food safety and hygiene. In the aerospace industry, with its superior performance, it is also used in the manufacturing of some parts to help aircraft meet the demands of harsh environments. This material plays an important role in many key fields due to its diverse characteristics.

Polytetrafluoroethylene (PTFE) is a rather unique material with many excellent performance characteristics. This material has excellent chemical stability, is inert to almost all chemicals, and is extremely difficult to chemically react with other substances. It can be "kept out" and is not disturbed by foreign objects. And its friction coefficient is extremely low, just like a smooth ice surface, and the resistance of the object when sliding on its surface is very small. In addition, polytetrafluoroethylene also has excellent heat resistance, which can maintain stable performance in high temperature environments, and is not easily deformed or damaged by heat. Its electrical insulation performance is also very good, like a strong barrier, which can effectively block current and ensure the safe operation of electrical equipment. And FR104 material, also has unique characteristics. It has good mechanical strength, just like a solid beam, and can withstand a certain external force without easily breaking or deforming. It also has certain flame retardant properties, which can delay the spread of fire in case of fire, adding a guarantee for safety. At the same time, it also performs well in processing performance, and is easy to make into various desired shapes to meet the needs of different application scenarios. The performance characteristics of these two make them widely used in many fields and play an indispensable role.

Polytetrafluoroethylene liquid-coated resin FR104, which is different from other similar products, has many advantages. First of all, its chemical stability is like a strong city barrier, and it is difficult to be invaded by various chemical reagents. Ordinary products, or in case of strong acids and alkalis, are prone to qualitative changes and performance loss, while FR104 is calm, its structure is stable and unmoved, which is its outstanding ability. Furthermore, its heat resistance is excellent. Under high temperature baking, other products may soften and deform, but FR104 can maintain its shape, maintain its properties, maintain good physical properties, and can continue to perform functions in high temperature environments without falling into its work. And its low coefficient of friction, just like the path of lubrication, the material slides through, and the resistance is very small. Compared with other things, in the scene where drag reduction is required, FR104 has more advantages, which can make the operation smooth and reduce energy consumption. And its electrical insulation is good, such as an invisible shield, which isolates current interference. Other products or due to changes in the environment, the electrical properties fluctuate, FR104 can always maintain the ability of insulation and ensure the stable operation of the circuit. To sum up, PTFE-coated liquid resin FR104 exhibits significant advantages over other similar products in terms of chemical stability, heat resistance, drag reduction and electrical insulation. It is a unique material.

The processing technology requirements of polytetrafluoroethylene (PTFE) coated foam resin FR104 are as follows: First heavy material pretreatment. PTFE is particularly slippery and chemically lazy, and it is difficult to bond with other materials. It is necessary to etch the surface with sodium naphthalene solution to increase its roughness and activity, and facilitate subsequent bonding. When etching, the liquid concentration, temperature and time are controlled. If the liquid concentration is high, the temperature is high, and the time is long, it will be etched, which will damage the performance of PTFE; otherwise, the corrosion is insufficient and the adhesion is poor. Times and coating methods. Spraying, dipping and other techniques can be used. When spraying, adjust the pressure, distance and speed of the spray gun to ensure that the coating is uniform and thick. When pressed high, the fog droplets will be fine, the coating will be uniform but the thickness will be difficult to control; when pressed low, the droplets will be large, and it will be easy to accumulate. When dipping, control the dipping time and the rate of increase, and if the dipping time is long and the speed is slow, the layer will be thick; otherwise, it will be thin. Furthermore, the key to baking and curing. After coating, the resin needs to be baked to cure, and the solid temperature and solid time will be determined according to the material properties and coating thickness. If the temperature is high and the time is long, the curing will be excessive, and the material will be brittle; if the temperature is low and the time is short, the curing will be insufficient, and the bonding will be weak. Generally, the temperature control is in a specific range, such as [X] ℃ - [ When cutting, forming, etc., use adapters and techniques to ensure accurate size and excellent surface quality. Laser, water jet, etc. are used for cutting to avoid rough edges and deformation. When forming, pressure and temperature control are combined to make the material reach the desired shape. The last word is the essence of the environment. Processing in clean, dry and well-ventilated places, dust and wet coating, to ensure processing quality.

Nowadays, there are polytetrafluoroethylene coating liquids and resin FR104. What is the market price? Let me tell you. The price of polytetrafluoroethylene coating liquids varies depending on the quality, purity and quantity. Ordinary ones range from tens of gold to hundreds of gold per kilogram. If it is high purity and the quantity is small and refined, the price can be higher. As for resin FR104, the price also varies depending on the grade, source, and supply and demand at the time. The price per kilogram is roughly around 100 gold. In case of changes in supply and demand, it may be high or low. However, these are all approximate numbers. There is no constant price in the market. Merchants change from time to time. Buyers must also check each situation carefully before they can know the exact price. Between shops, the fluctuation of prices cannot be generalized.