Thermosensitive adhesive is a special glue that can bond when heated or pressed, and is widely used in labels, stickers, composite materials, sealing boxes and other industries.
Membrane method
The film coating machine can be used to coat heat-sensitive adhesives and prepare heat-sensitive adhesive films. The steps for preparing heat-sensitive adhesive films are as follows:
Heat-sensitive adhesive material preparation: Accurately weigh the heat-sensitive collagen material according to the formula of the heat-sensitive adhesive and stir them thoroughly.
Solvent preparation: choose a suitable solvent, pour it into the solvent tank, and adjust the solvent supply of the coating machine.
Coating machine adjustment: adjust the coating speed, coating pressure and other parameters of the coating machine.
Coating operation: Coat the heat-sensitive adhesive on the substrate, use a homogenizer to control the coating thickness and uniformity, and then place it in an oven for curing.
The coating machine can improve the coating efficiency and coating quality of heat-sensitive adhesives, and can choose different coating methods according to different needs, such as manual coating, automatic coating, pressure-sensitive coating, etc., and can also control the coating Thickness and uniformity, improve the quality of heat-sensitive adhesive film.
