The Foam Terminator is here! Glue defoamer for glue production!
Defoamer play a pivotal role in the production of industrial glues. Its main task is to eliminate foam impurities generated during the glue production process, ensuring that the performance of the glue is not negatively affected by foam. This function has attracted the widespread attention of many manufacturers, because the foam problem often forces some manufacturers to suspend production, especially for those large-scale enterprises, the resulting cost losses are incalculable.
Causes of Glue Foam
1, the impact of additives: in order to enhance the performance of the glue, manufacturers will add a certain amount of chemical additives or additives, such as antioxidants, tackifiers and so on. Most of these additives contain surfactants, easy to produce chemical foam in the mixing process.
2, the viscosity of the glue system and air into: glue system viscosity is high, easy to bring in a large amount of air when stirring in the production process. And the glue curing speed, the bubble is not easy to discharge, thus forming a bubble.
3, the instability of the production environment: the workshop temperature fluctuations, the glue form is not stable, coupled with the vibration of the machine, shaking and other factors, will also contribute to the generation of foam.
The Role And Characteristics Of Glue Defoamer
Glue Defoamer was developed to address the problem of foam in glues. Glue antifoam agent is a kind of chemical preparation completely developed for foam, which can quickly eliminate large and fine bubbles produced by acrylic emulsion, water-based polyurethane emulsion, water-based coatings and polymers.
1、Glue defoamer has strong adaptability:
Glue defoamer has strong adaptability, can maintain stable foam inhibition and defoaming performance in high temperature, strong acid and alkali and other harsh environments.
2, glue defoamer chemical properties are stable:
Glue defoamer is chemically stable, good leveling performance, will not affect its performance due to environmental changes.
3、Glue defoamer principle is unique:
The main components of defoamer are polyether and aliphatic alcohol, by reducing the concentration of surfactant on the surface layer of the foaming material, it destabilizes the stability between the foam molecules, which leads to the foam self-rupture.
4、Glue defoamer easy to use:
The use method of glue defoamer is simple, and the additive quantity is small. Only need to be diluted according to a certain ratio and put into the foaming system, you can quickly see the effect, and foam inhibition for a long time.
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