Urea-Formaldehyde Resin Adhesive

- May 17, 2017 -

Urea-formaldehyde resin adhesive is a kind of thermosetting polymer adhesive developed earlier. Because of its simple process, cheap raw materials, high adhesion strength, colorless and transparent, it is widely used in plywood, particleboard, MDF, wood-based panels production and indoor decoration and other industries. Although urea-formaldehyde resin can be cured in heating or room temperature, the curing time is long, the curing is incomplete, the adhesive quality is poor. Usually in the practical application of the curing agent and other additives, the preparation of urea-formaldehyde resin adhesive to accelerate solidification. Improve performance, this process is known as urea-formaldehyde resin adhesive leveling.


Urea-formaldehyde resin adhesive is a kind of thermosetting polymer adhesive developed earlier. Because of its simple process, cheap raw materials, high adhesion strength, colorless and transparent, it is widely used in plywood, particleboard, MDF, wood-based panels production and indoor decoration and other industries.


The role of Auxiliaries

Although urea-formaldehyde resin can be cured in heating or room temperature, the curing time is long, the curing is incomplete, the adhesive quality is poor. Usually in the practical application of the curing agent and other additives, the preparation of urea-formaldehyde resin adhesive to accelerate solidification. Improve performance, this process is known as urea-formaldehyde resin adhesive leveling.

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