PSU Polymer

PSU polymer is a high-performance engineering plastic, whose full name is polyphenyl sulfide (Polysulfone). PSU Polymer has excellent high temperature resistance, chemical resistance and mechanical properties, making it a very stable and durable material. It generally has good dimensional stability and excellent electrical properties, as well as excellent heat, oil and wear resistance. Due to its excellent comprehensive properties, PSU polymer is widely used in aerospace, automobiles, medical equipment, electronics and electrical, chemical industry and other fields. In these fields, PSU polymers are often used to manufacture high-temperature parts, chemical processing equipment, medical device parts, electrical insulation parts, etc., providing important support for the development of various industries.

PSU Polymer (Polysulfone ether) has excellent electrical insulation properties, which is mainly due to the following reasons:

• Molecular structure: The molecular structure of PSU contains aromatic rings and thioether bonds. This structure gives it higher resistivity, thereby improving electrical insulation properties.

• Polymer chain: The long chain segments in the polymer chain structure of PSU can effectively hinder the flow of electrons, reduce conductivity, and enhance electrical insulation.

• Low Moisture Absorption: PSU has low moisture absorption, moisture is one of the main factors in electrical conductivity, so low moisture absorption helps maintain its electrical insulation properties.

• Stability: PSU remains stable in high temperature environments, is not prone to decomposition or chemical reactions, and maintains its electrical insulation properties.

• Surface Smoothness: PSU surfaces are generally smooth, reducing surface unevenness that could lead to breakdown and helping to improve electrical insulation.

• Anti-dielectric strength: PSU has excellent anti-dielectric strength, that is, it is not prone to breakdown under a certain electric field and enhances electrical insulation.

PSU Polymer (polysulfone ether) has many advantages and innovations, making it very popular in the field of engineering plastics:

• High-temperature stability: PSU performs well in high-temperature environments and maintains stability, making it suitable for high-temperature applications such as automotive engine components and electronic equipment.

• Mechanical strength: PSU exhibits good mechanical strength and stiffness, making it suitable for manufacturing occasions requiring high-strength parts and providing excellent structural support.

• Electrical insulation: PSU is an excellent electrical insulation material and is widely used in electronic and electrical applications to ensure reliable operation of equipment.

• Chemical resistance: PSU has excellent stability to a variety of chemical substances, is acid and alkali resistant, and is suitable for chemical processing and corrosive environments.

• Antioxidation: PSU shows good antioxidant properties and has less impact on oxidation, helping to maintain long-term performance.

• Environmentally friendly and sustainable: Some PSUs use environmentally friendly materials and methods in their manufacturing process, which improves sustainability and meets modern environmental protection requirements.

• These advantages and innovations make PSU an ideal engineering plastic in many fields, meeting the application requirements of high performance and versatility.

The excellent properties of PSU Polymer make it suitable for manufacturing a variety of products, including but not limited to the following fields:

• Medical devices: Suitable for manufacturing medical equipment and instruments, such as medical device parts that are resistant to high temperatures and chemical corrosion.

• Chemical processing equipment: Used to manufacture corrosion-resistant parts such as pipes, valves, pumps, etc., suitable for chemical processing environments.

• Electrical equipment: Used in the manufacture of electrical equipment, transformers, circuit breakers, etc., with good electrical insulation properties.

• Industrial manufacturing: Suitable for manufacturing high-temperature, wear-resistant parts, such as structural components of industrial equipment.

• Optical devices: Due to its transparency, it can be used to make transparent parts and optical devices, such as clear lenses.

• Fibers and Textiles: Used in the manufacture of high-performance fibers and textiles.

FAQ:

What is PSU Polymer?

PSU Polymer is the abbreviation of polyphenyl sulfide (Polysulfone), which is a high-performance engineering plastic.

What are the main features of PSU Polymer?

PSU Polymer has excellent high temperature resistance, chemical resistance, mechanical strength and wear resistance.

In what fields is PSU Polymer usually used?

PSU Polymer is widely used in aerospace, automobiles, medical equipment, electronics and electrical, chemical industry and other fields.

What is the high temperature resistance of PSU Polymer?

PSU Polymer maintains stability in continuous use temperatures up to 180°C.

How resistant is PSU Polymer to chemicals?

PSU Polymer is resistant to most chemicals, including acids, alkalis, solvents, etc.

What are the mechanical properties of PSU Polymer?

PSU Polymer has excellent mechanical properties, including high strength, rigidity and wear resistance.

What are the processing methods of PSU Polymer?

PSU Polymer can be processed into parts of various shapes and sizes through injection molding, extrusion molding, hot press molding and other methods.

What are the application cases of PSU Polymer?

PSU Polymer can be used to manufacture high-temperature parts, chemical processing equipment, medical device parts, electrical insulation parts, etc.