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RETURN TO MAIN PAGE  NEXT COATING ISSUE

 

Logo Bridging

 

 

Possible Causes Solutions
  • Inadequate adhesion of the film coating
  • Select OPADRY II formulation for improved adhesion characteristics
  • Surface characteristics of the product being coated(e.g. hydrophobic substrate)
  • Modify core formulation to include more hydrophilic ingredients (where possible) or increase core porosity
  • Inappropriate design of logo(e.g. too detailed or too fine)
  • Select a different logo design (with increased area within the debossing and modified angles)
  • Insufficient plasticizer in film /
    high internal stress
  • Reduce spray rate / increase drying rate
  •