Properties and application of acrylic leveling agent
Acrylic leveling agents are widely used in coating formulations to provide leveling and degassing properties, effectively eliminating multiple film defects.
Compared to polysiloxanes, acrylic surface control agents impart two important properties to the coating. These two important properties can explain the superior performance of such products in achieving an excellent leveling, mirror-like surface.
High surface tension (to ensure proper substrate wetting, it is always lower than the surface tension of the substrate)
Balance surface tension at the gas-liquid interface
In addition, acrylic leveling agents have the following advantages:
Excellent leveling is also achieved in thin coatings
Prevent bubble stabilization and air retention
No effect on interlayer adhesion
The mechanism by which the acrylic leveling agent and the silicone leveling agent act is based on limited compatibility in the paint film. This beneficial limited compatibility causes them to aggregate at the interface and affect the interfacial tension.
Pneumatic Toilet Tank is a high-tech toilet equipment that uses pneumatic technology to control flushing. Compared with traditional mechanical hidden water tanks, it has higher flexibility and reliability.
The pneumatic toilet cistern is mainly composed of a water tank, an air gauge, a cylinder, a water valve and buttons. When the button is pressed, the air gauge will automatically release the compressed air into the cylinder, push the water valve to open and release the water into the toilet basin. When the air in the barometer is completely released, the water valve will automatically close, stopping the inflow of water.
The advantages of the pneumatic toilet tanks include: the amount of flushing water can be adjusted freely, the flushing effect is better, the service life is long, it is easy to clean, and it is more water-saving. It can control the amount of flushing water by adjusting the air gauge, so as to adapt to different toilet basins and flushing requirements. In addition, the pneumatic hidden water tank does not require any buttons or handles to be touched by hand, which also makes it more hygienic.
Pneumatic Toilet Tank, Pneumatic Cistern Flush, Sensor Toilet Tank, Automatic Flushing Cistern
Guangdong Fabia Intelligent Technology Co., Ltd , https://www.fabiaintelligent.com