What is the drop glue? The so-called drop glue is that the epoxy crystal drop glue is composed of high purity epoxy resin, curing agent and other modifications. The cured product has the characteristics of water resistance, chemical corrosion resistance and crystal clear. The use of the crystal drops not only has a good protective effect on the surface of the process products, but also increases the surface luster and brightness, and further increases the surface decoration effect. Suitable for surface decoration and protection of handicrafts made of metal, ceramic, glass, plexiglass and other materials.

So the drop glue sign, as the name suggests, is the use of the drop glue process made of signs! So what are some of the advantages of dropping glue signs?

First, drop glue sign front

Drops are divided into: jelly glue, grinding glue, PU glue;

1, jelly glue is generally used on the cloth label drip

2, grinding glue generally use car logo, belt buckle

3, PU adhesive UV resistance, generally used for high requirements drop adhesive label

Plastic drop signs generally use color printing substrate, metal substrate and plastic and other flat non-permeable materials drip, color printing substrate has light silver, light gold, synthetic PP film, pearl film, laser and PVC and other special materials)

Second, drop glue on the back of the sign

General special materials use their own glue, viscosity analysis (it will not naturally fall off, and it can be guaranteed for more than one year if it is attached to it and does not buckle it). PVC can use 3M glue, good adhesive can be used outdoors for more than three years. Both of the above two have been tested in practice.

Third, the thickness of the rubber label

Conventional thickness 1.5MM thick. High requirements can be divided into 2 drops, the price is high. Can also be double-sided drip glue, used for key chains

Four, the hardness of the rubber label

There are two kinds of hard glue, and the way to distinguish is: the nail can not be pressed down, and the bend is not broken. One is soft glue, like the picture above.