Vulcanizates of ELASTOSIL® R 757/60 possess excellent resistance to hot air, particularly after addition of heat stabilizer. The material shows good tear resistance, low compression set, and high elasticity. Appliance cables in accordance with UL 758, 250 ºC rating.


  • good mechanical properties
  • good rheological properties
  • outstanding heat stability

Specific features of ELASTOSIL® R 757/60

  • Good heat stability

Appliance cables in accordance with UL 758, 250 °C Rating

Vulcanizates that have not been post-cured can be used in numerous applications as post-curing has only little effect on mechanical properties.  To obtain optimum compression set values it is advisable to post cure for 4 h at 200 °C.


The "Best use before end date" of each batch is shown on the Certificate of Analysis. Storage beyond the date specified on the Certificate of Analysis 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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