Polyphenylene sulfide (PPS) is a high-performance, engineering thermoplastic that is known for its exceptional chemical resistance, high thermal stability, and excellent mechanical properties. It is a semi-crystalline plastic that can withstand temperatures up to 220°C without melting. PPS is also resistant to a wide range of chemicals, including acids, bases, solvents, and fuels.
This material is often used in applications where high temperature resistance and chemical resistance are crucial, such as automotive, aerospace, and electrical components. PPS can be molded or extruded into various shapes and forms, including fibers, films, sheets, and injection-molded parts.
Due to its outstanding properties, PPS is known for its dimensional stability, low moisture absorption, and excellent electrical insulation. It is also resistant to flame and has low smoke emissions, making it suitable for applications that require fire safety.
Overall, Polyphenylene sulfide is a versatile and reliable material that offers a combination of high temperature resistance, chemical resistance, and mechanical strength, making it suitable for a wide range of demanding industrial applications.