Wacker Chemie AG


Silicone Pastes

WACKER® SILICONE PASTE P is a translucent, vaseline-like, relatively stiff,
waterrepellent paste. WACKER® SILICONE PASTE P becomes softer when subjected to shear stress or other mechanical stress such as kneading, which in many instances makes processing easier. The pasty consistency is little affected by changes in temperature. The
components of Paste P are on the positive lists of the following Regulations for food contact: Regulation (EU) No. 10/2011, Recommendation XV. Silicones of the BfR (Federal Institute for Risk Assessment) and the FDA Code of Federal Regulations Title 21 §175.3570 Lubricants with Incidental Food Contact.
Typical general characteristics
Property Inspection Method Value
The figures are intended as a guide and should not be used in preparing specifications.
Density at 25 °C ISO 1183-1 A 1 g/cm³
Dielectric Constant (50 Hz) IEC 60250 2.8 εr
Dielectric strength IEC 60243 20 kV/mm
Loss of weight FED-STD 791 M 321;
30h / 200 °C
max. 2 %


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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