• R2R Hybrid Coater
  • R2R Hybrid Coater

R2R Hybrid Coater

Model : DMRC-HML

The Darly Hybrid Multi-Layer (HMLTM) Vacuum Web Coater is leading the way for innovation of vacuum deposited organic and inorganic coatings onfilm substrates. The continuous roll- to-roll HMLTM process is suitable for large scale production of high quality thin films with unmatched production efficiency and product development capability.  

A multi-layer, organic - inorganic - organic, structure is deposited on films at high speeds in a single pass with zero pinholes. The HMLTM process applies the organic material contained within the vacuum chamber which provides significant advantages over traditional solvent based deposition methodsthus decreasing production costs and reducing environmental impact.

Basic Unit Selection Component
 Coating Width  17" to 80" (450mm ~ 2,000mm)  Monomer Delivery  Vapor or Liquid Monomer
 Roll Diameter  24" max.  Curing  E-Beam  Plasma or UV Source
 Process Drum  17" max
 Deposition   Thermal  Sputtering or E-Beam Gun
 Rough Pumping  Dry Pump Plus Blower  Measurement & Monitor System  In-line PEM Thickness Monitor
 High Vacuum Pumping  Diffusion

 Moisture Pumping  Cryogenic

 Power Source  380V, 3Ph, 50Hz

 Cooling Water  20 gpm @ 30 psi 25 

 Compressed Air  70 psi Filtered

  1. Organic coating in the vacuum environment
  2. Optically clear, transparent and pinhole free films
  3. Complete organic and inorganic process simultaneously
  4. Consistent uniformity and coating thickness control for very thin layers
  5. A wide range of surface properties available from hydrophilic to superhydrophobic coatings
  6. Coating formulations can be utilized that are unavailable with traditional coating methods

The HMLTM Web Coater can be used for variety of applications such as: hard coat films, packaging materials, barrier films and many other functional coatings.


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