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ELASTOSIL® R 760/70 MH

1 of 127 products in this brand
ELASTOSIL® R 760/70 MH is a peroxide-curing, high-consistency silicone rubber with very high green strength, which enhances calendaring and extrusion performance significantly. Uncured extruded hoses show high dimension stability and a non-sticky surface. The addition of heat stabilizers at service temperatures of more than 180°C is recommended.

Polymer Name: Silicone Elastomer

Processing Methods: Calendering, Extrusion

End Uses: Hoses, Turbo Charger Hose, Turbocharger Hoses

Features: Cost Effective, Dimensional Stability, Good Green Strength, Heat Stabilized, High Consistency, Low Compression Set, Non Stick

Tear Strength: 27.0 - 27.0 kN/m

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Additives Included
Chemical Family
Polymer Name
Technologies

Features & Benefits

Special Features
  • High green strength
  • Low compression set

Applications & Uses

Cure Method
Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Applications

Turbocharger Hoses

Application Details

ELASTOSIL® R 760/70 is particularly suitable for the economical production of turbo charger hoses which are used in the automotive industry.

Properties

Cured Properties
ValueUnitsTest Method / Conditions
Compression Set (at 22 hours, 175°C)9%DIN ISO 815-1 type B method A
Density1.17g/cm³DIN EN ISO 1183-1 A
Elongation (at break)530%ISO 37 Type 1
Rebound Resilience57%ISO 4662
Shore Hardness A70DIN ISO 48-4
Tear Strength27N/mmASTM D 624 B
Tensile Strength10.7N/mm²ISO 37 Type 1
Properties
  • 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.
Note

Cure conditions: 15 min / 165 °C in press, post-cured 4 h / 200 °C, containing ELASTOSIL® AUX Crosslinker C1 (Dicumylperoxide)

Packaging & Availability

Country Availability
Regional Availability
  • Africa
  • Asia
  • Europe
  • Latin America
  • Middle East
  • North America
  • Oceania

Storage & Handling

Storage Information

Please store the cardboard boxes in a dry and cool place. Already opened boxes should be closed again to avoid any contamination.