Web Coating Dies

Cloeren Web Coating Dies have many advantages over traditional coating methods such as roll coating. Cloeren MasterCoat™ Dies are used in coating processes such as proximity coating, slot-die coating or contact coating. Our precision coating dies can apply pressure-sensitive adhesives and hot-melt adhesives, as well as aqueous, emulsion, solution or curtain coatings. These types of dies also use less material, have better gauge control, and can apply multi-layer and pattern coatings. Exacting tolerances of up to 75 nanometers are available to complement the application and process specifications.

The Cloeren Mastercoat™ family includes:

  • The Mastercoat™ I adjustable lip slot coating die for hot-melt and pressure-sensitive adhesives.
  • The Mastercoat™ II fixed slot coating die for solvent and water-based coatings.
  • The patented Mastercoat™ III Die system, which allows for adjustment of the mass flow distribution across the die width without changing the lip exit orifice.

Mastercoat™ Dies are available in single and multi-manifold configurations.