What is PPS plastic film
DATE：2023/7/31 14:40:43 / READ： / SOURCE：This station
PPS (Polyphenylene sulfide) film is a kind of high performance engineering plastic film, which has excellent thermal stability, mechanical properties and chemical stability. It is a film material made from Polyphenylene sulfide resin by extrusion, stretching and other processes. PPS thin films have characteristics such as high temperature resistance, chemical corrosion resistance, and electrical insulation, and are widely used in fields such as electronics, electrical, automotive, aerospace, and chemical engineering.
Application of PPS film:
Electronic field: PPS thin films are widely used in the electronic field, commonly used in battery separators, inductors, capacitors, and insulation materials. It has excellent electrical insulation performance and high-temperature resistance, which can effectively protect the safety and stability of electronic devices.
Electrical field: PPS thin films are widely used in the electrical field as insulation materials for motors, cables, and electronic components. It has excellent high-temperature resistance and electrical insulation performance, which can withstand high voltage and current, ensuring the safety and stability of electrical equipment.
Automotive field: PPS film is commonly used in the automotive field as insulation, insulation, and protective materials for automotive electronics and electrical systems. It has excellent high-temperature resistance and chemical corrosion resistance, which can withstand the high-temperature environment of automotive engines and the erosion of chemical substances, ensuring the safety and stability of automotive electronic equipment.
Aerospace field: PPS thin films are commonly used as insulation materials, insulation materials, and protective materials for aerospace devices in the aerospace field. It has excellent high-temperature resistance and chemical corrosion resistance, and can withstand extreme temperature and environmental conditions, ensuring the safety and stability of aerospace devices.
Chemical industry: PPS film is commonly used in the field of chemical equipment for film isolation, corrosion prevention, and protection. It has excellent chemical corrosion resistance and high-temperature resistance, and can withstand the erosion of various chemical substances, ensuring the safety and stability of chemical equipment.
Production process of PPS film: The production process of PPS film mainly includes process steps such as raw material preparation, extrusion, stretching, and cooling.
Raw material preparation: select high-quality Polyphenylene sulfide resin as the main raw material, add appropriate additives and fillers according to product requirements, mix and pretreat.
Extrusion: The pre processed raw material is heated and melted through an extruder, and then the melted material is extruded into a certain thickness of film through the screw of the extruder.
Stretching: The extruded film is stretched through a stretching mechanism to make the molecular arrangement of the film more orderly in the stretching direction, improving the strength and stability of the film.
Cooling: Quickly cool the stretched film through a cooling device to solidify and stabilize the film, ensuring its shape and performance.
Testing and packaging: Conduct quality testing on the produced PPS film, including testing for thickness, width, transparency, and physical properties, and then package and store it before leaving the factory.
In summary, PPS film is a high-performance engineering plastic film with excellent thermal stability, mechanical properties, and chemical stability. It is widely used in fields such as electronics, electrical, automotive, aerospace, and chemical engineering. The production process of PPS film includes process steps such as raw material preparation, extrusion, stretching, and cooling. By controlling the extrusion and stretching process parameters, PPS film with excellent performance is produced.
Electronic field: PPS thin films are widely used in the electronic field, commonly used in battery separators, inductors, capacitors, and insulation materials. It has excellent electrical insulation performance and high-temperature resistance, which can effectively protect the safety and stability of electronic devices.
Electrical field: PPS thin films are widely used in the electrical field as insulation materials for motors, cables, and electronic components. It has excellent high-temperature resistance and electrical insulation performance, which can withstand high voltage and current, ensuring the safety and stability of electrical equipment.
Automotive field: PPS film is commonly used in the automotive field as insulation, insulation, and protective materials for automotive electronics and electrical systems. It has excellent high-temperature resistance and chemical corrosion resistance, which can withstand the high-temperature environment of automotive engines and the erosion of chemical substances, ensuring the safety and stability of automotive electronic equipment.
Aerospace field: PPS thin films are commonly used as insulation materials, insulation materials, and protective materials for aerospace devices in the aerospace field. It has excellent high-temperature resistance and chemical corrosion resistance, and can withstand extreme temperature and environmental conditions, ensuring the safety and stability of aerospace devices.
Chemical industry: PPS film is commonly used in the field of chemical equipment for film isolation, corrosion prevention, and protection. It has excellent chemical corrosion resistance and high-temperature resistance, and can withstand the erosion of various chemical substances, ensuring the safety and stability of chemical equipment.
Production process of PPS film: The production process of PPS film mainly includes process steps such as raw material preparation, extrusion, stretching, and cooling.
Raw material preparation: select high-quality Polyphenylene sulfide resin as the main raw material, add appropriate additives and fillers according to product requirements, mix and pretreat.
Extrusion: The pre processed raw material is heated and melted through an extruder, and then the melted material is extruded into a certain thickness of film through the screw of the extruder.
Stretching: The extruded film is stretched through a stretching mechanism to make the molecular arrangement of the film more orderly in the stretching direction, improving the strength and stability of the film.
Cooling: Quickly cool the stretched film through a cooling device to solidify and stabilize the film, ensuring its shape and performance.
Testing and packaging: Conduct quality testing on the produced PPS film, including testing for thickness, width, transparency, and physical properties, and then package and store it before leaving the factory.
In summary, PPS film is a high-performance engineering plastic film with excellent thermal stability, mechanical properties, and chemical stability. It is widely used in fields such as electronics, electrical, automotive, aerospace, and chemical engineering. The production process of PPS film includes process steps such as raw material preparation, extrusion, stretching, and cooling. By controlling the extrusion and stretching process parameters, PPS film with excellent performance is produced.
Author：admin