1) The plastic film can be teared off gradually by hand, wiped by steel wool gently or teared off after heated by air heater. 2) anti-fouling agent packaging film can be wiped by towel with white cement. 3) Wax packaging film can be wiped by dry towel, banana oil, or talcum powder with white cement.
Use air heater to heat the film. And then it can be teared off directly. If there is a layer of wax on the surface of ceramic tiles, wipe the film with bean flour. The plastic film can be teared off gradually by hand, wiped by steel wool gently or teared off after heated by air heater.
The material of film is allways different from that of ceramic tiles. They can be separated using principle of thermal expansion and contraction. Use air heater to heat the film. And Then pour cold water on it. When a crack appears on the film, quickly take the film off.
