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The common glue problems of gift box from Gift box customization manufacturers

Source： Notetime： 2013-11-18 11:43:14 click： 1310

　　Talk about the rubber problem of gift box from Gift box customization manufacturers, gift box from Gift box customization manufacturers has a hot-melt adhesive glue, pressure sensitive adhesive, jelly and so on. Hot melt adhesive, pressure sensitive adhesive, jelly glue used for bonding gift box, not only beautiful and of good quality, but also there is a shortage of places. Deficiencies in common: Carton degumming, some small problems carton deformation etc..

　　Carton degumming:

　　Bonding fastness is not high, carton degumming. Degumming is sticky mouth because the bonding fastness not cracking, the main reasons are as follows:

　　Adhesive glue viscosity is not enough or insufficient amount of adhesive and carton material does not match;

　　The sticky mouth part of carton is after the coating, polishing and other surface processing, it is difficult to penetrate through the surface of the adhesive, paper, carton to cement;

　　After folding gluing, the pressure is insufficient, pressing time is not long enough, not conducive to the paste filling.

　　For pasting box above by adhesive caused by unstable problem, should adapt to the selection and carton material adhesive, and the selection and use of adhesive is very important.

　　You can not be wrong to think that the higher the viscosity of adhesive is, the better the effect of pasting box from Gift box customization manufacturers is. High viscosity, adhesive strength is high, the wrinkling rate will also increase. In the cots automatic paste box machine to 112 RPM speeds, the recommended viscosityof adhesive is 500 ~ 1000cps.

from：http://www.won-bon.com/newsd-nid-65.html