Non-silicone Defoamer for Solvent based Coating/Printing Ink/Composite

Product Description

DELTA-FC 1020 is highly recommended in the following application systems:

•   Thermoplastic acrylics especially when applied by brush or roller

•   Nitrocellulose

•  Acid-curing wood finishes

•   Unsaturated polyesters

•  Cold-curing epoxy systems

  Due to its high incompatibility, which makes it strong in defoaming, the influence of DELTA-FC 1020

  upon the transparency of clear or non-pigmented systems must be evaluated. It should be added prior to processing. A post-addition is possible though, if sufficient shear forces are applied to ensure uniform distribution of the additive. 0.05 TO 0.7% on total formulation weight

  
  

  0. DELTA-FC 1020 is suited for solvent-based formulations. It can be used in solvent-based pigment bases and printing inks.
     DELTA-FC 1020 is particularly effective in nitrocellulose-based systems and may be used in gravure

     and flexographic printing.
     DELTA-FC 1020 can be added in the premix stage prior to dispersion. If

     added post manufacture or press-side, care should be taken to ensure uniform distribution.

     0.1 TO 0.7% on total formulation weight

     
     

     DELTA-FC 1020 prevents the encapsulation of air during the productionand application of duroplastic resin systems (i.e. unsaturated polyesters...etc). DELTA-FC 1020 is suitable for the following applications/processes:

      Gel coats  Laminating  Lay-up
      Spray-up

     DELTA-FC 1020 should be incorporated into the resin system prior to processing in order to prevent foam and blisters. If it is added at the end of the formulation, good dispersion must be ensured.
     0.1 TO 0.5% on total formulation weigh

   

Technical Details