There are many conductive plastics that can replace metal materials. Do you know which ones are PEEK conductive plastics? Peek polyetheretherketone is a special engineering plastic with excellent properties such as high temperature resistance, self-lubricating, easy processing, and high mechanical strength. It can be manufactured and processed into various mechanical components, such as automotive gears, oil screens, and shift starting discs; PEEK conductive plastic is a special engineering plastic with excellent performance, which has many significant advantages compared to other special engineering plastics, such as aircraft engine components, automatic washing machine wheels, medical equipment components, etc,
High temperature resistance, excellent mechanical properties, good self-lubricating properties, chemical corrosion resistance, flame retardancy, peel resistance, radiation resistance, and stable insulation.
Do you know the performance of PEEK conductive plastic? PEEK conductive plastic has been widely used in the aerospace industry, replacing aluminum and other metal materials to manufacture various aircraft components. In the automotive industry, PEEK resin has good friction resistance and mechanical properties, and is used as a raw material for manufacturing engine covers. The bearings, gaskets, seals, clutch rings, and other components made from it are widely used in automotive transmission, braking, and air conditioning systems. PEEK resin is an ideal electrical insulator that can maintain good electrical insulation performance under harsh working conditions such as high temperature, high pressure, and high humidity. Therefore, the electronic information field has gradually become the second largest application area of PEEK resin, manufacturing pipelines, valves, and pumps for transporting ultrapure water. In the semiconductor industry, it is commonly used to manufacture wafer carriers, electronic insulation membranes, and various connecting devices. As a semi crystalline engineering plastic, PEEK is insoluble in almost all solvents except concentrated sulfuric acid, and is therefore commonly used to make compressor valve plates, piston rings, seals, and various chemical pump bodies and valve components.
PEEK resin can also withstand up to 3000 cycles of high-pressure sterilization at 134 ℃, which makes it suitable for producing surgical and dental equipment with high sterilization requirements and repeated use. The molding temperature of PEEK is 320 ° C~390 ° C, the drying temperature is 160~1855H~8H, and the mold temperature is 140~180 ° C. The molding temperature of this material is too high, which can cause serious damage to the screw. When setting the screw speed, the speed should not be too fast, and the injection pressure should be between 100~130MPa. The injection speed should be between 40~80. After the molding is completed, the screw should be quickly cleaned with PE wax in a timely manner to prevent PEEK material from staying in the screw.
PRES PEEK conductive plastic has the following solutions:
PEEK-cf30 injection molding reinforcement grade. Mixed granular material, reinforced with 30% carbon fiber, has good rigidity and load-bearing performance, can reach 315 ℃ at temperatures above 250 ℃, UL94V-0, good toughness, high strength, good chemical corrosion resistance, and fast molding cycle.
PEEK-cf30 reinforced with 30% carbon fiber has good high temperature resistance, rigidity, and strength, suitable for engineering products with good chemical resistance such as machinery, electrical, automotive, and chemical industries.
PEEK-cf40 injection molding and extrusion grade, 40% carbon fiber reinforcement, high rigidity, high temperature resistance, used for engineering components.
PEEK-CF15 is a mixture of PTFE 15 and carbon fiber reinforcement, with good flowability and heat resistance. It can be used continuously at a temperature of 250 ℃, with a maximum temperature of over 300 ℃. Suitable for high-quality thin-walled engineering products in mechanical, electrical, and other fields.
PEEK-cf15 graphite injection reinforced grade, carbon fiber reinforced, high temperature resistance, good rigidity and strength, suitable for mechanical, electrical, chemical, automotive and other industries with good lubrication properties.
PEEK-cf20 PTFE 10 injection reinforced grade, 20% carbon fiber reinforced, high temperature resistance, good rigidity and strength, suitable for anti-static products such as machinery, electrical, automotive, chemical, etc.
About PRES:
PRES is a company that mainly produces special engineering plastics such as PEEK polyetheretherketone, PPS polyphenylene sulfide, PEI polyetherimide, PPSU polyphenylsulfone, and is also one of the largest producers in Guangdong Province. Products such as PEEK particles, plates, and bar profiles are mainly used in special high-end application fields such as electronic applications, high-performance aviation, automotive parts, and petrochemicals.
