Product

 

 

SILCOLEASE EMULSION 70840 is generally used with a catalyst, e.g. SILCOLEASE EMULSION CATALYST 70827 A and if required, with a crosslinker, e.g. SILCOLEASE EMULSION CROSSLINKER 71806.


Recommended formulation, typical:
SILCOLEASE EMULSION 70840 ................................ 100 parts
SILCOLEASE EMULSION CATALYST 70827 A ……… 4 to 7 parts
Diluent water ……………………….sufficient for solids content > 8 %

Bath preparation:
It is recommended to dilute the emulsion by adding water whilst stirring moderately and then adding the catalyst and the other co-products as required.

SILCOLEASE EMULSION 70840 may be stored at a temperature between 2 °C/ 36 °F and 30 °C/ 86 °F for up to 18 months from its date of manufacturing.Please consult the Safety Data Sheet of this product.

SILCOLEASE EMULSION 70840

SILCOLEASE EMULSION 70840 is a SILICONE EMULSION intended for the RELEASE COATING OF PAPERS and various other substrates, except papers used for food contact.
SILCOLEASE EMULSION 70840 cures by a polycondensation reaction in the presence of an organic tin compound forming an ELASTOMERIC COATING.

Coating;Fabric Coating;Non-stick;Release;Slip

Emulsion

Emulsion

 

  • Emulsion suited to COATING ON ALL TYPES OF MACHINES, and especially on PAPER MACHINES.
  • Easy to use.
  • Little foaming on processing.
  • Good catalysed bath stability.
  • Good compatibility with the usual film-forming thickening agents.
  • Relatively insensitive to organic inhibitors.
  • On-reel post curing.

 

RELEASE COATINGS for:

  • Adhesive protectors (envelopes, personal care, labels, etc.).
  • Industrial uses (transfer papers, tape, etc.).

 

Asia Pacific;Europe Middle East Africa;Central and South America

 Characteristics_A

 

 

pH4MonocompISO 976
Dry content41MonocompISO 3251%

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