HOT MELT COATING for TEXTILES COATING METHODS Hot Melt Coating refers to the application of a polymer layer to the base fabric by melting, extrusion, and calendaring the coating material. Through this process, the material flows into the gap between two rolls, and mechanically bonds the melted film on the fabric in the desired layer thickness. Finally, the fabric is cooled to solidify the coating. Extrusion coating uses an extruder only as the method to melt the coating material and spread it through a slot-shaped die onto the base fabric. In lamination, multiple pre-formed layers of different materials are combined into a multi-layered composite. The layers are permanently combined together through either heat, pressure, adhesives, or a combination of these methods Trasy Enterprises make machines for The Hot Melt Coating. It has advantages as it is the best bonding method for technical textiles production. It offers a strong bond between base fabric and coating layer, that is for all intents and purposes practically impossible to separate. This means that the end products manufactured with this method exhibit high durability, do not peel or flake off, have very strong welded connections that do not separate. Watch Machine in working: https://youtu.be/bDjI9bNNl0c