Hence, flowability and viscosity of propellants should be considered when selecting valves, and valve apertures and elastic properties should be designed accordingly.

Within the aerosol valve device, the spring is a critical component responsible for controlling the opening and closing actions of the valve.

YingBo Tips: Water-Based Insecticides or Oil-Based Insecticides? The oil formulation is sticky and viscous, forming a uniform coating over the target area and providing long-lasting protection.2.

Hair sprays are widely used hair care products that have revolutionized the way we style our hair. Their role in enhancing the user experience and effectiveness of hair sprays cannot be ignored.