![]() Products and components made up of PEEK are steadily replacing aluminum and other metals in the aerospace industry. Interesting Read – What is HDPE Material? | HDPE Properties | Advantages of HDPE | Disadvantages of HDPE | The Future of HDPE Let’s dive into some of the applications in detail. Its might and vigor make it suitable for manufacturing bearings, insulation cables, safety gears, pumps, heavy machine parts, valves, compressors, semiconductors, etc. PEEK Plastic is one of the most utilized thermoplastic materials in aerospace, automotive, biomedical, electrical, etc. Popular Applications of Polyetheretherketone (PEEK) Thus, the polymer can be used at temperatures such as 240☌. The stiff aromatic polymer backbone is the prime reason for possessing such high thermal transitions and mechanical properties. The blend is then heated to around 300☌ to activate the polymerization reaction, which persists until the desired molecular weight is attained. These monomers, along with a solvent and catalyst, are blended in a reactor vessel. Bisphenol-A and 4,4′-difluorobenzophenone are the two monomers utilized in PEEK manufacturing. The initial stage of PEEK manufacturing commences with the polymerization process, where small molecules known as monomers combine to create a polymer. A process called step-growth polymerization using dialkylation is responsible for manufacturing PEEK. PEEK even may prove a drag for manufacturing simple components.īisphenolate salts are the main ingredient for PEEK. The mechanical properties make the polymer expensive and applicable for high-tech applications.Processing at high temperatures may not be suitable for everyone.It has excellent properties and multiple applications and has some limitations that need to be discussed. Peeling resistance also increases PEEK’s applicability in harsh conditions and makes it easy to make with these wires and magnet wires.Īs discussed above, everything about PEEK seems perfect, but that’s not true.PEEK boasts one of the best flame resistance properties of most other thermoplastics, with a size of 1.45mm it doesn’t need any flame retardants.Terrefic chemcial and corrosion resistance.It has excellent sliding properties making it suitable for rigorous applications with low coefficients of friction and abrasion.PEEK’s toughness, rigidity, and excellent fatigue resistance make its strength comparable to alloys.Interesting Read – What is PETG Material? | The Definitive Guide Key Benefits of PEEK Compared to other mainstream thermoplastic materials, its generation of toxic gases and smoke is relatively low. Besides being manufacturer-friendly, it is environment-friendly, with a V0 flammability rating of 1.45 mm and an LOI of 35%.The polymer’s spiral geometry helps it with reinforcing glass or carbon reinforcement, improving its thermal conductivity.The polymer’s crystalline structure supports high resistance with multiple ranges of liquid and fabulous fatigue performance.The polymer can show good insulating properties in different temperatures and environments.Uplifting the tensile strength somewhere between 25000psi to 30000 is reasonably achievable. The polymer should be reinforced with carbon fibers to achieve maximum results with retained properties. PEEK also boasts impressive tensile strength even in high temperatures up to 299☌.When reacted with flexural and tensile capabilities, it gives an outstanding balance of several mechanical properties that can withstand high loadings for an extended period without residual damage. PEEK showcases magnificent creep resistance.Polyetheretherketone can be processed in traditional plastic manufacturing methods like injection molding, extrusion molding, compression molding, etc. It is one of the smoothest materials for processing in almost every vertical however, it is mainly utilized in industries like oil and gas, aerospace, automotive, electrical, biomedical, and semi-conductor applications because of its resilient properties. Remarkable mechanical properties, resistance to wear, fatigue, and high temperature up to 260☌ make PEEK one of the most resilient and highly utilized thermoplastic materials in plastic industries. ![]() PEEK material has been commercially available since the 1980s there’s no looking back after that. Polyetheretherketone, or PEEK, is a semi-crystalline, high-performance, rigid engineering thermoplastic material with various beneficial properties and excellent resistance to harsh chemicals. Popular Applications of Polyetheretherketone (PEEK). ![]()
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