The improvement of the surface gloss of rubber molds requires professionals to operate. During the promotion of rubber products, some products require matt and some require bright light. These depend on the situation.Some customers require that the surface of SBR rubber products is shiny, and the rubber mold is metal Mold temperature is 150 degrees Celsius.
Specific analysis of specific problems, through on-site testing, proposed the following two solutions:
1. The mold is treated with a water-based semi-permanent Sakurai mold release agent, which is processed once per shift (8 hours), sprayed 4 times per treatment, and then cured at 150 degrees Celsius for 10 minutes. Before putting in the film, spray a thin layer of water-soluble Sakurai mold release agent (1:80 weight ratio). Then put on the film production, every time you release the mold, you need to spray the diluent of the release agent. In doing so, the product surface is significantly brighter than before. Customers can accept
2. Before processing the mold every time before putting into the film, spray (Sakurai) brand water-based release agent dilution (1:80 weight ratio), 1 layer, and then put into film production. The product significantly improves the brightness.
