Do you know? Water-based printing materials include hot stamping paste, environmentally friendly elastic glue, drawing powder, color drawing paste, etc., which have the characteristics of high viscosity, non-sticking, washable and wearable, and strong color fastness. In the process of production or use, in order to avoid foam, improve the efficiency and cost saving of construction, and better protect the service life and resource environment of the equipment, it is often necessary to add an appropriate amountDefoamer for printing materials。So, what are the comparison and steps of the use of printing material defoamer? Today, I will explain the relevant knowledge in detail for you, I hope it will be helpful to you.
1. Comparison of the effect of defoamer of printing materials
1.Improve the quality of the print:After using the printing material defoamer, the accuracy and clarity of the printing can be significantly improved, making the pattern more vivid and three-dimensional.
2.Enhanced color fastness:The addition of defoamers for printing materials helps to improve the adhesion and penetration of the dye, thereby increasing the fastness of the color and making the color of the printed product more durable.
3.Increase productivity:Printing material defoamers can eliminate foam in the printing process, reduce downtime and rejects, improve production efficiency, and reduce production costs.
Second, the use of printing material defoamer
First of all, we can choose the appropriate printing material defoamer model according to the printing material and production process; Then follow the instructions for the use of the printing material defoamer to determine the appropriate dosage. Generally speaking, the amount of defoamer for printing materials has a greater impact on the effect, and too much or too little will affect the effect. The printing material defoamer is simple to use, can be added directly dropwise into the foaming system, or can be diluted with water in proportion. The specific method needs to be adjusted according to the production process and equipment. In addition, the printing material defoamer should be stored in a dry, cool, and ventilated place, away from direct sunlight and high temperatures.