English
中文简体In the plastics and rubber industries, Dioctyl Phthalate (DOP) plays a key role as an important plasticizer. DOP, also known as dioctyl phthalate, is a chemical with excellent properties and is widely used in various plastic products.
Main properties of DOP
DOP is a colorless to pale yellow liquid with high fluidity and good solubility. As a plasticizer, the main function of DOP is to improve the flexibility, ductility and impact resistance of plastics. By combining with polymers, DOP can reduce the hardness of plastics, making them more suitable for various practical applications. Its excellent low-temperature flexibility and heat resistance make it widely used in multiple industrial fields.
Application areas of DOP
Plastic industry: DOP is most widely used in the plastics industry. It is mainly used in polyvinyl chloride (PVC) plastics to enhance the flexibility and durability of plastics. DOP is found in PVC flooring, wall cladding, and various plastic packaging materials.
Rubber Industry: In rubber production, DOP also plays an important role as a plasticizer. It can improve the elasticity and strength of rubber, making it suitable for manufacturing products such as tires, seals and gaskets.
Textile Industry: DOP is also used in the coating of textiles to increase their wear resistance and wrinkle resistance. This is particularly important when making functional textiles.
Building Materials: In building materials, DOP can improve the processing performance and service life of the material. For example, when producing flexible pipes and cable sheaths, the addition of DOP can significantly improve the performance of the material.
