An industrial adhesive is a substance that is used to bond materials together, often used in manufacturing and repair processes. And the generation of foam has always been a headache in glue. Shin-Etsuks-66DefoamerIt is made of a new synthetic oil silicone material with a high defoamer efficiency.
Industrial adhesives can generally be divided into the following categories:
1.Thermosetting adhesives: molded by heat curing, such as epoxy resins, phenolic resins, etc.
2.Hot melt adhesives: cured in a hot melt state, such as hot melt adhesives.
3.Non-curing adhesives: such as pressure-sensitive adhesives, contact adhesives, etc., which do not require a curing process to form an adhesive.
Shin-Etsuks-66DefoamerIt has the following advantages:
1.Efficient defoaming: Synthetic oil-based silicone defoamers can quickly and effectively reduce the surface tension of liquids, thus effectively eliminating air bubbles and foam.
2.High temperature stability: It has good high temperature stability, is not easy to decompose in high temperature environment, and is suitable for defoaming in high temperature processing process.
3.Chemical corrosion resistance: It has a certain chemical resistance and can maintain stable performance in harsh environments such as organic solvents, acids and alkalis.
4.Low dosage and high efficiency: usually a lower dosage can achieve a good defoaming effect, which is economical.
For adhesive applications, Shin-Etsu KS-66 defoamer can be used in the following situations:
1.During the coating and impregnation process, air bubbles and foam on the liquid surface can be effectively eliminated, and the quality and appearance of the coating can be improved.
2.In the adhesive preparation process, the generation of air bubbles can be reduced, and the bonding quality and stability of the adhesive can be improved.
3.In all kinds of industrial lubricants, the addition of defoamers can prevent bubbles during high-speed agitation or oscillation, and maintain the stability of the lubricating oil.
The article is from Dachuan imported defoamer, **Please indicate the source!