Poly(4-methyl-1-pentene) is widely used in the medical field due to its transparency and resistance to high temperatures. It is commonly employed in the production of laboratory equipment such as beakers, pipettes, and test tubes, where clarity and durability are essential. Additionally, its ability to withstand sterilization processes makes it suitable for medical devices like syringes and surgical instruments. In the packaging industry, this polymer is valued for its lightweight and excellent barrier properties. It is used to create films and containers for food packaging, ensuring the preservation of freshness and protection against contaminants. Its resistance to chemicals and moisture further enhances its suitability for packaging applications. The electrical and electronics industry also benefits from its insulating properties. It is utilized in the manufacturing of insulating films and components for electrical devices, providing reliable performance under high-temperature conditions. Its thermal stability ensures the longevity and safety of electronic equipment. Overall, its unique combination of transparency, thermal resistance, and chemical stability makes it a versatile material across various industries.