With the future development trend of vacuum cleaners, their plastic components are also facing stricter requirements in terms of electrical resistivity and dielectric strength. Only modified plastics can meet the special requirements of different forms of products. Do you know the application of modified plastics in vacuum cleaners?

The dust cup of a vacuum cleaner, as a component for storing dust, is often made transparent because through the dust cup, users can observe the whirlwind inside the dust cup, which has ornamental value. Our usual choice of transparent material is transparent ABS, which has a high cost performance ratio. Some high-end models use transparent PC as the material. Compared with transparent ABS, transparent PC has higher transparency, wear resistance, and higher hardness.

PP is also widely used in vacuum cleaners, mainly for internal components. The internal structural components do not have high requirements for appearance, so we can use PP material. PP material has good toughness and temperature resistance compared to ABS, but it will become brittle after freezing and is prone to breakage after falling.

Nylon and fiberglass are commonly used as brackets and brush bodies for motors due to their high wear resistance and high temperature resistance. Because the rolling brush body needs to withstand the continuous impact of high-speed dust and particles, it requires high strength, and PA6+30GF is generally used in the industry. The bristles on the rolling brush body are also made of nylon material.