WACKER® VERNETZER HX is a mixture of adhesion promoter and hydrogenpolysiloxanes containing a high content of reactive Si-H groups. It is used in the thermal curing of addition-crosslinking solvent-based and solvent-free silicone rubbers.


  •  High reactivity
  •  Very good adhesion to the substrate
  •  Low volatility
  •  Free of solvents, halogens, heavy metals

WACKER® VERNETZER HX is employed in the curing of addition-crosslinking solvent-based and solvent-free ELASTOSIL® liquid silicone rubber systems. Due to the internal adhesion promoter very good adhesion to various textile substrates can be achieved. 

WACKER® CROSSLINKER HX should be mixed thoroughly with silicone rubber formulations in amounts of 2-5 pphr.

Verpackung / Gebinde

This product is available in 0.45 kg bottles and 25 kg canisters.


The 'Best use before end' date of each batch is shown on the product label. Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.

Vertrieb & Support

Wacker Chemie AG
Heilbronner Strasse 74
70191 Stuttgart
+49  711  61942-0 (Phone)
+49 711 61942-61  (Fax)

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