Which adhesive is best for plywood？

glue used in plywood, there are the following three, glue for plywood manufacturing, should be purchased according to manufacturing needs

1. Urea-formaldehyde glue for plywood,

For indoor furniture sticking, but not for sticking outdoor items

2. Melamine glue for plywood

It is a urea-formaldehyde resin with urea and formaldehyde as the main raw materials. It has the characteristics of moisture-proof, waterproof and weather resistance, and can be used indoors and outdoors, but cannot be immersed in water for a long time. poor water resistance

3. Plywood uses phenolic glue

Refers to the general term for phenols and aldehydes to form phenolic resins under the action of catalysts. Phenolic resin is a synthetic polymer material. Phenolic resins are the most widely used plastics in wood processing. In particular, phenolic resin has special significance in the production of water-resistant and weather-resistant wood products, which can be used indoors and outdoors.

There are three kinds of plywood glue, each with its own advantages and disadvantages, Each type has its own specific benefits and drawbacks, so it’s important to choose the right one for the job.