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[Chemical Knowledge]：Explore the composition and advantages of TPX materials

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In the industrial field, fluorine plastics have many excellent properties, and TPX material is also an excellent material worthy of user attention.

TPX material is a fluorine-based thermoplastic material with high glass transition temperature and relatively low thermal expansion coefficient. It is obtained by the displacement reaction of polytetrafluoroethylene, which can replace the hydrogen atoms in it, and the repeat unit that is absorbed is oxyfluoride (OFV).

Compared to other fluorine-based plastics, TPX materials also have many unique properties. Here's a look at the composition and advantages of TPX materials.

1. Ingredient

TPX material is polymerized from a variety of monomers and also contains an appropriate amount of additives. From the point of view of the molecular structure of TPX material, its molecular chains are connected by oxygen and fluorine bonds. This bond structure gives it excellent physical and mechanical properties.

2. Advantage

① Excellent heat resistance

TPX material has excellent thermal stability and can withstand temperatures up to 270°C, making it one of the most ideal high-temperature materials. This heat resistance makes TPX materials widely used in automobile and train manufacturing, such as train pads, speed guides, jaws, etc.

② Excellent solvent resistance and chemical corrosion resistance

TPX material has surprising chemical resistance and excellent corrosion resistance in various organic solvents. It can also withstand the erosion of various gases such as hydrogen and oxygen. Due to the characteristics of this material, it is widely used in high-demand fields such as battery capacitors, semiconductor devices, chemical operation equipment, etc.

③ high transparency

TPX material has good transparency and optical properties. The transparency is higher than that of general polycaprolactone, polystyrene and polycarbonate. This is why it is widely used in LED lighting, display middle layer and other electrical industries.

summary: As an excellent fluorine-based thermoplastic material, TPX material is excellent in heat resistance, solvent resistance and high transparency. Therefore, it can be used with peace of mind under high temperature, high chemical corrosion and severe optical conditions.