Release agent is also known as anti-adhesive, used between the substrate and the pressure sensitive adhesive layer, the main role is to protect the pressure sensitive adhesive layer coated on the substrate to prevent the pressure sensitive adhesive layer from being contaminated or sticking to other items and failing. Such characteristics make it widely used in health care, pressure sensitive tapes, food release and cooking paper, self-adhesive labels, and printing and decoration communities.

Categories:

1.Solvent-based: coating technology is simple, the release force range is wide, the addition and condensation system is available, the substrate needs excellent solvent spreading, you can choose the appropriate dilution solvent coating surface can be low substrate, low curing temperature requirements.

2. Emulsion type: environmentally friendly, easy to use and safe, simple coating technology, but only the thermal curing system, it is difficult to coat the substrate with low surface energy, suitable for some non-standard substrates

3. Solvent-free: environmentally friendly, safe to use, light curing and thermal curing systems, temperature-sensitive substrates can also be coated, there are requirements for coating technology, silicone determines the leveling and adhesion of the substrate, requiring the substrate to have good spreadability.