Adhesive Precautions

Things to note when increasing the performance of waterproof cardboard are as follows:
1.The pH value of waterproof adhesive must be controlled within specified limits;
2.Must be applied heavier than normal paste line;
3.Use as much thermal energy as possible when producing cardboard;
4.The moisture content of tissue paper should not be too high;
5.There must be more agitation and the waterproof adhesive in the tank must be used as soon as possible;
6.If the effect is still not good, the only remedy is to add more resin.