The cause of carton does appear glue
we are in the use of shenzhen cardboard-box factory products. Will find that the product will have degumming phenomenon, this is what causes, today let's learn about the.
does what do we learn from the manufacturer of glue because the temperature is low, mainly because of low temperature resistant performance is not good, some adhesive under 5 ℃, the surface of the adhesive will lose activity, and led to the decrease of the sticky relay or disappear; In hot summer, taped the cartons in the warehouse or transportation trunk also can appear bounce off degumming, this is mainly because of this kind of adhesive high temperature resistant performance is not good, at 50 ℃ ~ 60 ℃ temperatures of the sub tender, strength decreases, resulting in packing box come unglued.
shenzhen cardboard-box factory also told us in the carton after glue, general of our people is the most suitable time of glue and half month as the extension of time, the packing box degumming phenomenon will appear, we will pay more attention in the process of use.