As a white pigment, titanium dioxide powder can significantly improve the appearance quality of plastic products, and provide better optical properties, weather resistance, ultraviolet resistance and high temperature resistance for plastic materials. With the increasing demand for high-performance plastics in modern industry, titanium dioxide powder has been widely used in the plastic field and has become an indispensable part of the plastic industry.

Titanium Dioxide Powder Can Enhance the Optical Properties of Plastics  

Titanium dioxide powder has extremely high hiding power and brightness, which can effectively improve the optical properties of plastic surfaces. Whether in films, sheets, injection-molded products or thin-walled plastics, tio2 titanium dioxide can provide uniform color distribution and visual effects, and improve the appearance quality of plastic products. Especially in transparent plastics and translucent plastics, the addition of tio2 powder can improve the transparency and luster, and make the products look more refined and upscale.

Titanium Dioxide Powder Improves the Weather Resistance of Plastics  

As an anti-ultraviolet material, titanium dioxide powder is widely used in externally exposed plastic products, such as building materials, outdoor furniture, automobile parts and so on. Titanium dioxide powder can effectively block ultraviolet radiation, delay the aging, fading and cracking of plastic materials, and increase their service life. In some cases, the combination of ti02 powder and other anti-ultraviolet materials (such as light stabilizers and antioxidants) can further improve the weather resistance of plastics.

Titanium Dioxide Powder Improves the Mechanical Properties of Plastics  

Titanium dioxide powder can increase the surface hardness and wear resistance of plastics, especially in some plastic products that require high wear resistance. Tio2 powder as filler is helpful to improve the scratch resistance and fatigue resistance of plastics. For example, the use of tio2 powder can improve the durability and long-term stability of plastic parts in the fields of automobiles and electronic appliances.

Titanium Dioxide Powder Increases the Hiding Power and Opacity of Plastics  

In some plastic products that require high opacity, titanium dioxide powder can provide good hiding power, making plastic products show pure white or other dark effects. This is particularly important in applications such as plastic packaging, household appliance shells and building plastics. For example, tio2 powder is widely used in plastic materials such as PVC, polyolefin, polyester and polypropylene to improve its shading and surface uniformity.

Titanium Dioxide Powder Improves the Thermal Stability of Plastics

Titanium dioxide powder has high thermal stability, which can help the plastic keep its shape stable at high temperature. In the process of plastic processing, the thermal stability of titanium dioxide powder is helpful to reduce the decomposition and aging during processing and ensure the quality of the final product. Especially in the application of high-temperature plastics, the addition of titanium dioxide powder can significantly improve the thermal stability of plastic materials.