Wacker Chemie AG


Sealants & RTV-1

ELASTOSIL® A07 is a free flowable, solvent-based RTV-1 silicone
dispersion. It cures at room temperature or elevated temperature by reaction with air humidity to a flexible silicone coating. During cure it splits off an organic amine.
Typical general characteristics
Property Inspection Method Value
The figures are intended as a guide and should not be used in preparing specifications.
Density DIN 51757 0.98 g/cm³
Elongation at break ISO 37 300 %
Hardness Shore A ISO 868 20
Tensile strength ISO 37 1.5 N/mm²
Viscosity, dynamic at 25 °C 8000 mPa.s
Solvent content (toluene) 25 %
Density at 23 °C ISO 2781 1.02 g/cm³
tear-strength ASTM D 624 B 4 N/mm


All the information provided is in accordance with the present state of our knowledge. Nonetheless, we disclaim any warranty or liability whatsoever and reserve the right, at any time, to effect technical alterations. The information provided, as well as the product’s fitness for an intended application, should be checked by the buyer in preliminary trials. Contractual terms and conditions always take precedence.

This disclaimer of warranty and liability also applies – particularly in foreign countries – with respect to third parties’ rights.


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