The protective coatings are composed of two types: ground coating and over coating. They are applied to ceramic roller surfa

Our strippable protective coatings are composed of ground coating and over coating with different physical and chemical properties.When firing in a roller kiln, the ground coatings become powder, which don't peel off and react with rollers. Instead the over coatings react by themselves to form a dense and hard shell to prevent the melting glaze droplets from penetrating and eroding the rollers.During the cleaning-up process, the over coating stained with glaze droplets can be easily stripped to fragments, without any damage to the ceramic rollers.

Strippable Protective Coating