What Is PEEK? Polyetheretherketone (PEEK) is one of the most widely used materials within the polyaryletherketone (PAEK) family of high-performance thermoplastics. Since its commercial introduction in the early 1980s, PEEK has become a preferred engineering material for demanding applications in the aerospace, oil and gas, semiconductor, medical, automotive, electronics, and chemical processing industries. PEEK is often selected when performance is more important than materia

What Is Nylon? Few materials have had a greater impact on modern manufacturing than nylon. First commercialized in the late 1930s, nylon became the world’s first successful engineering thermoplastic and helped launch the modern plastics industry. Today, nylon remains one of the most widely used engineering plastics for machined components because it combines toughness, wear resistance, strength, machinability, and cost-effectiveness in a single material. Whether used in beari

What Is Acetal Plastic? Acetal is one of the most widely used engineering plastics for machined parts because it offers an exceptional balance of machinability, strength, dimensional stability, and cost. Whether specified as Acetal, POM, Delrin®, Acetron GP®, or TECAFORM®, this material family remains a first choice for engineers, machine shops, OEMs, and industrial equipment manufacturers. At Warren Engineered Plastics, acetal is one of the most commonly requested materials