ELASTOSIL® E47 TRANSPARENT is a non-slump, one-component acetoxy-cure silicone rubber, which cures at room temperature under the influence of atmospheric moisture.

ELASTOSIL® E47 TRANSPARENT shows particular excellent adhesion to cured silicone elastomers.

Vulcanization can be accelerated by elevated temperatures (up to 80°C)



  • meets the physical requirements of MIL-A-46106, Group I, Type I and Group II, Type I
  • non-sag, soft paste
  • high extrusion rate
  • outstanding adhesion to cured silicone rubber

Specific features of ELASTOSIL® E47 TRANSPARENT

  • MIL-A 46106 grade
  • Non-slump
  • One-component
  • Technical grade
  • Thixotropic


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.

ELASTOSIL® E47 TRANSPARENT is a multipurpose grade for sealing and bonding. It is in particular suited as adhesive for cured silicone such as profiles, prosthetics inliners etc.

ELASTOSIL® E47 TRANSPARENT shows good primerless adhesion to many substrates. We recommend running preliminary tests to optimize conditions for the particular application.


Detailed processing instructions are given in our brochure “ROOM TEMPERATURE VULCANIZING (RTV) SILICONES - MATERIAL AND PROCESSING GUIDELINES


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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