Application scope of non-silicone unstable foam UV leveling agent
In the modern coating and ink industry, leveling agent, as an important functional additive, plays a vital role in improving
the surface quality of coatings or inks. Among them, non-silicone unstable foam UV leveling agent has been widely used
in many fields due to its unique performance advantages. This article will popularize the application scope of non-silicone
unstable foam UV leveling agent for you.
1. Definition and characteristics
Non-silicone unstable foam UV leveling agent, as the name suggests, is an additive that does not contain silicone components,
can stably level during UV light curing and is not easy to produce bubbles. It mainly reduces the surface tension of the coating
and promotes the uniform spreading of the coating or ink during the construction process, thereby eliminating defects such as
brush marks and rolling marks on the surface and improving the overall beauty and finish of the coating.
2. Application scope
UV light-curing coatings
Non-silicone unstable foam UV leveling agent performs well in UV light-curing coatings. It can significantly improve the leveling
and glossiness of the coating, while reducing the generation of surface defects such as shrinkage cavities and fish eyes. This leveling
agent is particularly suitable for areas with extremely high requirements for coating surface quality, such as automotive varnish, furniture
topcoat, etc.
Water-based coatings
With the improvement of environmental awareness, the application of water-based coatings is becoming more and more extensive.
Non-silicon unstable foam UV leveling agent can also play an important role in water-based coatings. It can improve the wettability
and fluidity of water-based coatings, improve the flatness and glossiness of coatings, and maintain the environmental performance of
coatings.
Ink
In the field of ink, non-silicon unstable foam UV leveling agent also shows its unique advantages. It can improve the printing quality of ink,
reduce the edge jaggedness of printed dots, and improve the clarity and color saturation of images. In addition, this leveling agent can also
prevent the generation of bubbles in the curing process of ink, ensuring the surface quality of printed products.
Electronic packaging glue
In the field of electronic packaging, the application of non-silicon unstable foam UV leveling agent is also increasing. It can reduce the flow
stress of packaging glue during the curing process, avoid the generation of microcracks, and thus improve the reliability and stability of electronic
devices.
Other fields
In addition to the above fields, non-silicon unstable foam UV leveling agent can also be used in injection molding surface coating, 3D printing
photosensitive resin, photovoltaic backplane coating and other fields. In these fields, it can improve the overall quality and market competitiveness
of the product by improving the leveling and glossiness of the coating.
3. Advantages and prospects
Compared with traditional silicone-based leveling agents, non-silicon unstable foam UV leveling agents have higher high temperature resistance,
better environmental protection performance and wider compatibility. These advantages give it a broader application prospect in modern industry.
With the continuous advancement of science and technology and the increasing requirements for environmental protection
