WACKER® W 27 is a high melting, white to cream colored, waxy alkyl modified polysiloxane that is resistant to hydrolysis and exhibits a very high affinity to various substrates.


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.

WACKER® W 27 is mainly used in the polishes sector.


Due to its high water-repellent effect, WACKER® W 27  is recommended as ingredient for impregnating agents like furniture or floor polishes . Due to the high substantivity, it is recommended for car polishes and paint conditioners, since it renders the treated paint surface extremely resistant to detergents and weathering for long periods of time.



WACKER® W 27 can be used in many applications. Examples are:

  • Paint and plastic polishes
  • Polyurethane processing
  • Antifriction agents and lubricants
  • Textile and leather impregnation
  • Shoe and leather polish
  • Floor polish
  • Furniture polish


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.

Sales and support

Wacker Chemical Corporation
3301 Sutton Road
Adrian, MI 49221-9397
United States
+1  888  922-5374 (Phone)

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WACKER has a global network of specialist distributors at its disposal. Please select an application so that we can suggest suitable contacts.

Brenntag North America
1 Cragwood Road Suite 302
812021 South Plainfield
1  6109266100 (Phone)
1 6109163782  (Fax)
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More products

Products Technical data
Melting point Appearance
WACKER® W 23 39.0 - 45.0 °C 102.2 - 113 °F white, wax-like white, wax-like
WACKER® W 27 70 °C 158 °F solid wax solid wax


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