Anti-adhesive coating
Equipment to form facets of paper containers
Image source:
shutterstock.com
Heating elements are used to form roundish facets of paper container with internal lamination by heating film to give it a required form.
To prevent heated film from sticking to the equipment surface, an anti-adhesive coating is used. It operates effectively at up to +350 °С, doesn't break heat exchange between the surfaces, requires no renewing for a long while.