¿La consistencia fina del adhesivo termofusible está directamente relacionada con la viscosidad?

2021/02/28

La gente siempre siente que el pegamento más espeso es más viscoso que el pegamento más fino. Piensan que el pegamento más fino no se pegará a las cosas. De hecho, ¿es cierto este punto de vista? ¿La delgadez del adhesivo termofusible está directamente relacionada con la viscosidad?

Seleccionamos aleatoriamente diferentes marcas deadhesivos termofusibles from the market to test. Under the action of high temperature heating, these adhesivos termofusibles melt into liquid glue, of course, their thinness is very different. We try to apply glue on the same material to test their respective bonding effects. In order to ensure the referenceability of the test results, in addition to the adhesivo termofusible, we make the application environment of each glue the same, and the adhesive material is also the same.


Después de una serie de pruebas y verificaciones del instrumento, el resultado obtenido es:adhesivo termofusible as a single entity, its thinness and viscosity are not directly related! Regardless of whether the thinness of the adhesivo termofusible is the same, it is also possible to have the same viscosity, but the adhesive effect shown in practical applications does not completely represent its true viscosity performance.

        Please don't worry about the relationship between the viscosity of adhesivo termofusible and its thin consistency. If you encounter bonding problems, the top priority is to find out the problem as soon as possible. Again, very thin glue can be very sticky, and very thick glue may not stick well.