In the field of adhesives, especially in the manufacturing and application of water-based pressure-sensitive adhesives, the foam problem is as difficult to get rid of as a shadow, which seriously affects product quality and production efficiency. Water-based pressure-sensitive adhesive defoamers came into being, and with their unique foam control ability, they have become a shining new star in the adhesive industry.
Water-based pressure-sensitive adhesives are prone to foaming during mixing, filling and application, which not only increases the consumption of raw materials, but also affects the adhesive performance, and even causes holes, fish eyes and other problems in the finished product.
At this time, the use of water-based pressure-sensitive adhesive defoamers to eliminate foam can effectively ensure the viscosity of pressure-sensitive adhesives.
Water-based pressure-sensitive adhesive defoamers use a special formula, containing a unique combination of surfactants and hydrophobic particles, which can quickly penetrate into the bottom layer of the foam, destroy the interfacial tension of the foam, promote the rupture and dissipation of the foam, and achieve the effect of rapid defoaming. At the same time, it is highly compatible with the water-based pressure-sensitive adhesive system and will not affect the basic properties of the adhesive.
Today's water-based pressure-sensitive adhesive defoamers not only have excellent defoaming and anti-foaming functions, but also focus on environmental performance and use environmentally friendly raw materials, which greatly reduces the impact on the environment. By rationally selecting and applying water-based pressure-sensitive adhesive defoamers, the foam problem can be effectively improved to ensure that the performance of water-based pressure-sensitive adhesives is not disturbed by foam.
The emergence of water-based pressure-sensitive adhesive defoamers indicates that the adhesive industry has made certain progress in responding to foam challenges, which not only improves production efficiency, but also makes a strong contribution to the development of green and sustainable industries. In the future, with the continuous iteration of technology, I believe that water-based pressure-sensitive adhesive defoamers will bring more surprises.
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