The main features of engineering plastics processing include the following aspects:
High strength and hardness: Engineering plastics have high strength and hardness. Commonly used engineering plastic materials such as polyimide, polyether ketone, polyamide, etc. have strength and hardness far exceeding ordinary plastics.
Good heat resistance: Engineering plastics can be used in high temperature environments. For example, polyimide materials can be used at temperatures up to 350°C.
Good chemical corrosion resistance: Engineering plastics can be used in corrosive substances such as acids and alkalis, showing good chemical corrosion resistance.
Good mechanical properties: Engineering plastics have excellent tensile strength, elastic modulus and other mechanical properties.
Easy to process: Engineering plastics are easy to process and mold, and can be made into parts of various shapes by injection molding, extrusion, blow molding, etc.
