ELASTOSIL® R 760/70 MH
ELASTOSIL® R 760/70 is a peroxide curing silicone rubber with very high green-strength, which enhances calendering and extrusion performance significantly. Uncured extruded hoses show high dimension stability and non-sticky surface.
ELASTOSIL® R 760/70 is a high green-strength peroxide curing silicone rubber.
The addition of heat stabilizers at service temperatures of more than 180 °C is recommended.
Further information about an improvement of the heat stability by use of specific ELASTOSIL® AUX Heat Stabilizers can be obtained from the Technical Information Sheet "ELASTOSIL® AUX Stabilizers H" or the latest edition of our brochures.
Specific features of ELASTOSIL® R 760/70 MH
- Specific Features: High green strength
- Specific Features: Low compression set
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® R 760/70 is particularly suitable for the economical production of turbo charger hoses which are used in the automotive industry.
For detailed information please refer to the latest edition of our brochure "SOLID AND LIQUID SILICONE RUBBER - MATERIAL AND PROCESSING GUIDELINES".
Special delivery forms are possible but depend on several technical and commercial aspects. Please contact your local sales manager in such cases.
Please store the cardboard boxes in a dry and cool place. Already opened boxes should be closed again to avoid any contamination. 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.
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|Hardness Shore A||Tensile strength||Elongation at break||Tear strength||Compression Set|
|ELASTOSIL® R 760/70 MH||70 70||10.7 N/mm² 10.7 N/mm²||530 % 530 %||27 N/mm 27 N/mm||9 % 9 %|
 Hardness Shore A | DIN ISO 48-4,  Tensile strength | ISO 37 type 1,  Elongation at break | ISO 37 type 1,  Tear strength | ASTM D 624 B,  Compression Set | 22 h | 175 °C | DIN ISO 815-1 type B method A | post-cured 4 h / 200 °C