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[Chemical Knowledge]：What material is PPS? Let you no longer confused in the purchase

Read： 337 Time：17months ago Source：Transform the World with Simplicity

PPS is a kind of high performance engineering plastics, full name of polyphenylene sulfide, is a kind of rigid, high temperature resistant, corrosion resistant and wear resistant plastic material. PPS performs well under high temperature, high pressure and chemical corrosive environment, and its mechanical properties remain basically unchanged under high temperature conditions. Due to these excellent characteristics, PPS is particularly suitable for the electronics, automotive, machinery and other industries. The main characteristics of the

PPS material are as follows:

1. High temperature resistance: PPP has a melting point of 280°C and has excellent high temperature resistance. It is transparent and has no interlayer at 300°C, while other plastic materials have been severely softened.

2. Chemical resistance: PPS can react with various organic solvents, strong acids and strong bases, and does not absorb water and is insoluble in most solvents.

3. Mechanical strength: PPS has high strength and rigidity, wear resistance is also very good, not easy to wear or break.

4. Electrical properties: PPS is a good electrical insulation material with high resistivity, dielectric constant and thermal expansion coefficient, and can still maintain good insulation properties at high temperatures.

PPS has a wide range of applications. Due to its excellent performance, it is widely used in electronics, automobiles, machinery and other industries. Let's look at a few specific application cases.

1. Electronics industry: PPS is widely used in electrical components due to its outstanding electrical insulation performance, such as winding hoops, connectors, transformers, capacitors, winding cores, etc. In addition, it is also widely used in various electrical switches, wiring boards, electromagnet protective covers, etc.

2. Automotive industry: PPS is a high-temperature resistant material, so it is widely used in the production of auto parts. PPS applications range from engine parts to body structures. Common applications include automotive engine hoods, water tanks, lights, and interior dashboards.

3. Machinery industry: PPS is widely used in the production of mechanical parts due to its excellent wear resistance. It can be used to manufacture various gears, bearings, sliding parts, conveyor chains, etc.

through the above introduction, I believe we have a certain understanding of PPS material, its outstanding characteristics and wide range of applications are amazing. If you need to choose a high-performance engineering plastic, you can consider PPS this option.