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General-purpose plastics generally refer to polyethylene (PE), polypropylene (PP), polystyrene (PS), polyvinyl chloride (PVC), ABS, nylon (PA), etc. , Affect the wide range of plastic varieties. Engineering plastics refer to plastics with excellent comprehensive properties that can be used as industrial components to replace metal materials. The plastic has excellent mechanical properties, heat resistance, creep resistance, electrical insulation, etc., but the price is relatively expensive and the output is relatively small. Polycarbonate (PC), polyester (PET), polyoxymethylene (POM), nylon (PA), polyphenylene ether (PPO), and polyphenylene sulfide (PPS) are known as the world’s six largest engineering plastics. Special engineering plastics refer to engineering plastics with long-term use temperature above 150 ℃ and Read more

When it comes to polyetheretherketone, it is well known that if the plastic material is likened to a pyramid, PEEK is the one at the top of the tower. Polyetheretherketone resin (polyetheretherketone, PEEK resin for short) is a semi-crystalline, high-performance thermoplastic engineering plastic. PEEK has strong mechanical properties, chemical corrosion resistance, wear resistance, fatigue resistance and dimensional stability, high temperature resistance of 260 ° C, commonly used in construction machinery, aerospace products, etc. With other high temperature resistant plastics such as PI, PPS, PTFE, PPO and other high temperature resistant plastics, the upper limit of the operating temperature exceeds 50 °C. The Performance Of PEEK  First of all, PEEK has Read more