Film :Reasons for delamination of Film Coated Paper

Reasons for delamination of Film Coated Paper

Reasons for delamination of Film Coated Paper

First, it may be that the base paper is recycled paper, and the paper itself is not good, so the immersion is not uniform and there is no penetration when dipping, so the layer is delaminated. In addition, there is no pressure synthesis when hot pressing, and the film paper delamination appears in the demoulding or use.

Secondly, it may be that the temperature of hot-pressing plates is low, the adhesion of membrane paper is not good, and there are delamination.

Thirdly, the impregnated glue of the   paper itself is not good, which affects the uniformity of the adhesive adhesion of the paper itself and leads to the delamination.

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