Excellent Performance of Low-Temperature Plasticizer DOS

Dioctyl sebacate, commonly abbreviated as DOS, is a typical cold-resistant plasticizer suitable for polyvinyl chloride, vinyl chloride copolymers, cellulose nitrate, ethyl cellulose, and synthetic rubber, among others. The reason DOS has become the preferred choice for cold-resistant plasticizers is due to DOS’s unique physical and chemical properties. Below, we will introduce the product advantages of DOS one by one.

1. DOS has high plasticizing efficiency and low volatility. Using DOS can endow materials with excellent flexibility and plasticity while maintaining the long-term performance of the product. It prevents the product from becoming hard and brittle due to the volatilization of the plasticizer. DOS also performs excellently in electrical insulation properties, providing strong support for applications in the field of electronic cables.

2. DOS has both excellent cold resistance and can ensure the flexibility of materials in low-temperature environments; DOS also has good heat resistance and can maintain stable performance at high temperatures. DOS will not easily decompose or lose its plasticizing effect, and DOS's light resistance is very prominent, effectively resisting the erosion of ultraviolet rays, preventing the aging and discoloration of plastic products.

3. DOS has excellent lubricity when heated, which can make the plastic injection molding process smoother, reduce mold wear, and significantly improve the appearance quality of the product, making the surface smoother and the feel more comfortable. Based on this advantage, DOS has become an important auxiliary agent for the production of artificial leather, films, and other products.

4. DOS has outstanding antioxidant properties, which can enhance the service life of the product. DOS also has excellent hydrolytic stability and can remain stable under different environmental humidity conditions. In addition, DOS has a high degree of sensitivity to other additives and can work well in synergy with various other additives. Based on these outstanding characteristics, DOS has become an excellent raw material for the production of internal combustion engine oil, compressor oil, high-speed gear oil, and aviation turbine engine oil. DOS plays a significant role in ensuring the efficient operation and long-term stable use of mechanical equipment.

If your project is looking for a plasticizer with excellent performance, then DOS will be your top choice. Aosen New Material is a professional and reliable supplier and manufacturer of Dioctyl Sebacate. Aosen provides customers with high-quality and affordable Dioctyl Sebacate. As an essential plasticizer, Dioctyl Sebacate plays a role in the field of plastic products. Feel free to contact us for a sample!