Production steps of melamine dipped paper

Generally speaking, melamine dipped paper is mainly processed after being impregnated with melamine glue and some additives. What are its production steps?

The dipping stage is the core part of the production of melamine dipped paper. The requirement is to make the resin fully penetrate into the middle of the impregnated base paper, and to accurately control the amount of glue entering. Then it needs to be dried. The commonly used methods are infrared drying and drying oven drying, the purpose is to remove part of the moisture in the base paper after dipping. Then comes the gluing stage, which is the process of making the resin adhere to the top and bottom of the impregnated product without penetrating into the base paper. This process determines the final quality and surface quality of the product.

In the process of producing melamine dipped paper, it is necessary to strictly follow the process steps to ensure that the amount of glue, volatile matter content and pre-curing degree meet the technical requirements.