The application of DOP in rubber products

DOP (Dibutyl Phthalate) is a widely used plasticizer in the rubber industry, with significant plasticizing effects. Through DOP’s unique chemical properties, DOP can interfere with the interaction between rubber molecules, improving the flexibility, processability, and various physical properties of rubber materials. Although the main role of DOP is to improve the performance and processability of rubber, DOP also plays an important role in many specific rubber products.

1. DOP is used in tire manufacturing: DOP can be used to improve the elasticity, wear resistance, and cold resistance of tires, allowing them to perform well in high and low temperature environments. The use of DOP can increase the service life and safety of tires. At the same time, the use of DOP can also reduce the rolling resistance of tires during driving, reducing energy consumption.

2. DOP is used in rubber hoses: In the manufacturing of rubber hoses for the automotive and machinery industries, DOP can improve the flexibility and pressure resistance of the hoses. DOP is commonly used in rubber hoses for automotive braking systems, cooling systems, and fuel delivery systems.

3. DOP is used in rubber seals: DOP-plasticized seals have higher ductility and resistance to aging. DOP is widely used in the construction, machinery, and home appliance industries, such as door and window sealing strips, engine gasket pads, refrigerator sealing strips, etc.

4. DOP is used in cable sheathing: DOP helps to improve the electrical insulation properties of rubber materials and enhance the chemical resistance and aging resistance of cable sheathing, protecting the conductors inside the cable from the influence of the external environment, ensuring the safety and stability of the cable during long-term use.

If you are launching a new project for rubber product production, do not hesitate, please choose DOP as your plasticizer of choice! Aosen New Material is a professional and reliable supplier and manufacturer of DOP.  Aosen DOP with high quality and inexpensive to provide customers all-around solutions in their using. If you interest our DOP, we shall be glad to supply you with our samples for you to trial to the potential projects.