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Coater introduce glue viscosity and density

Time:2015?2?8?span>source:本站原创Author:adminClick:Secondary

Coating machines, said the quality of the glue coating operation is an important factor, and the viscosity and density are important factors affecting the quality of the glue, and today we come to understand the viscosity and density of the glue.

It is reported that the viscosity of glue measured using a Brookfield viscometer, the unit is "cps cps" viscosity readings glue is generally between 300 ~ 30000cps. In the water-soluble binder, the solids content does not determine the viscosity of the adhesive, but rather within the plasticizer glue formulations, tackifier, etc., affect the viscosity of the glue, in general the higher the temperature of the surrounding environment , the lower the viscosity of the glue, and if the temperature decreases, the viscosity of the glue will rise.

Under normal circumstances, the glue viscosity at 27 ?is "1", the above description is related to the viscosity and density of the glue, I hope for your help.

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