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Introduction of common glue for packaging printing
Dec 01, 2018

Introduction of common glue for packaging printing

The appearance of the boxes with different glue packages is different. Many people may not understand it. Today, Hongcai gives you analysis and analysis of the characteristics of several kinds of glues commonly used in packaging. Commonly used in the packaging of the box glue is jelly gel, white latex, gift box glue, each of which has its own characteristics. Everyone chooses glue according to different needs. The following analysis shows the characteristics of several glues.


Jelly gel, also known as hot melt adhesive, is a kind of glue that melts when heated, and is jelly-like at room temperature. The box printing factory will have a special glue machine for heating, so that the glue melts and then passes over the paper. It needs a fast box and the drying time is very fast. Jelly gel can be wiped off directly with water, which is very convenient. White latex is a water-based gel that is milky at room temperature. When used, it needs to be treated with a certain amount of water, and the glue will be sticky. The viscosity of the glue is determined by the amount of water added to the box printing factory, so it is a test of the technology of the boot. Gift box glue is a popular gift box printing special glue, the scientific name of 802 glue. It is a kind of white latex, but it is a very practical gift box for the speed and viscosity of the glue.


Generally, it is practical to use white latex because it is cheap and practical. If it is a box, it will be selected in jelly gel and gift box glue, both of which have their own characteristics.