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中文简体Properties of Dioctyl Terephthalate (DOTP)
Low Volatility: DOTP has low volatility, which means it will not easily evaporate or migrate out of the products in which it is used. This feature is important for maintaining the integrity and long-term durability of products, especially in high-temperature environments.
Improved Low-Temperature Flexibility: DOTP provides excellent performance in low-temperature applications, making it an ideal plasticizer for products that must remain flexible even in extreme cold conditions, such as in automotive, wire, and cable insulation.
Thermal Stability: DOTP has superior thermal stability, allowing it to retain its properties over a broad range of temperatures without degrading. This makes it an excellent choice for applications in industries like construction, automotive, and healthcare, where materials must endure both heat and wear over time.
Applications of DOTP in Sustainable Products
Flexible PVC Products: One of the most common applications of Dioctyl Terephthalate is in PVC products, such as flexible pipes, flooring, and wire coatings. As a plasticizer, DOTP improves the material’s flexibility, hardness, and overall durability. These enhanced properties help extend the product life cycle, reducing waste and the need for frequent replacements.
Medical and Food Packaging: DOTP is increasingly being used in medical and food packaging, such as IV bags, medical tubing, and food wraps. The non-toxic and non-carcinogenic nature of DOTP makes it ideal for applications where safety is paramount. Furthermore, as it is free from harmful chemicals like phthalates, DOTP helps manufacturers meet the growing demand for eco-friendly and health-conscious products.
Automotive Parts: In the automotive industry, DOTP is used for manufacturing flexible materials for automotive interiors, including dashboards, upholstery, and weather seals. DOTP’s superior durability and ability to withstand temperature fluctuations make it perfect for the automotive sector.
Flooring Materials: DOTP is widely used in the production of vinyl flooring materials, where it contributes to the flexibility, resistance to wear, and long-lasting performance of the flooring products. DOTP-based flooring materials are ideal for both residential and commercial use.
