GLUE

It is a substance used to bond wood, furniture, textiles, paper packaging and decoration work, to bond various materials together, and the bonding process is called bonding. It can be sprayed hot or cold with rollers, sprayers or rollers.

Historically, adhesive refers to protein colloids derived from animal tissues. This meaning has been extended to include all colloidal mixtures that allow one object to be attached to another object.

There are also types that can be used by melting, such as solvent-free (water) and hot melt. They usually solidify by evaporating the liquid or by the desire to solidify quickly. They can have one or two components. Because it can be a two-component reactive curing agent. Like the formation of polyurethanes, they consist of polyols, polyisocyanate-reacting or incomplete polymer syrups, activators can be used and the catalyst system hardens rapidly.

Glue, adhesive, glue, solder head can be cured at room temperature for several days, depending on the material to be bonded, curing time is 3-5 seconds. There are contact type and reactive type (second component polyol, moisture, ultraviolet light, catalyst) type.