ELASTOSIL® R 865/70 offers numerous functional advantages. The material
ensures superior rebound resilencey and a minimal compression set.
The compounds are easily pigmentable with ELASTOSIL® PT Pigment Pastes
and have good processing characteristics. The various grades (ELASTOSIL® R 865/40 - ELASTOSIL® R 865/70) can be blended in any proportion to achieve intermediate hardnesses.

Typical general characteristics
Property Inspection Method Value
The figures are intended as a guide and should not be used in preparing specifications.
Density at 20 °C DIN 51757 1.19 g/cm³
Elongation at break DIN 53504 S 1 320 %
Hardness Shore A DIN 53505 68
Rebound elasticity DIN 53512 55 %
Tensile strength DIN 53504 S 1 9.1 N/mm²
tear-strength ASTM D 624 B 18 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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