PPS material is a linear polymer with excellent thermal stability, chemical corrosion resistance, mechanical properties, processability, flame retardancy, and electrical insulation properties. The application is particularly prominent in fields such as environmental protection and chemical filtration, such as thermal power plants, coal-fired boilers, garbage incinerators, cement plants, dust filtration, filter bags, filter fabrics, etc.
Due to PPS material being one of the few fiber materials that can be used in high-temperature environments and is wear-resistant, its high melting point and stability in harsh environments provide multiple applications for PPS material. Let's take a look at those new materials.
PPS plastic fiber processed products are difficult to incinerate. Although they will burn when placed in a flame, the burning will immediately stop once the flame is removed. During the incineration process, the flame appears yellow orange and produces trace amounts of black soot. Burning materials will not shed, forming residual coke, exhibiting low ductility combustion and smoke density. In addition, PPS material also has the characteristics of heat resistance, acid and alkali corrosion resistance, and low moisture content. Its main use is for needle punched non-woven or mechanical fabrics made from this fiber, which can be used as a hot corrosion agent for high-performance industrial filter cloth. Single or double filament fabrics can also be used as defogging materials.
2. It can be made into electrical insulation materials for F-grade and H-grade cables and electrical insulation materials, utilizing the excellent insulation flame retardancy and wear resistance of PPS materials.
3. In addition, PPS material can be used as various fabrics required for aerospace and nuclear power stations, such as coatings, radiation resistant fabrics, radiation resistant military tents, missile shells, stealth materials, etc.
4. PPS material blended with carbon fiber, aramid and other materials can be used as a reinforcing fabric for high-performance composite materials. Due to the rapid development of China's industry, a large number of thermal power plants, cement plants, waste incineration plants, and other pollutants are emitted. Environmental protection is urgent. In order to promote the development of environmental protection, it is necessary to accelerate the development of PPS materials and develop more new products and applications of PPS materials.