ELASTOSIL® R 701/40 S
ELASTOSIL® R 701/40 S is a HCR grade for compression molded products.
- Good heat- and reversion-stabilised
- Excellent resistance to mineral oil
- Non-post-cure properties:
The differences in the mechanical properties of post- cured and non-post-cured vulcanizates are only very slight.
Specific features of ELASTOSIL® R 701/40 S
- Oil resistant
- Ultra-low compression set
The compounds are recommended for all kinds of seals that come into contact with mineral oils.
ELASTOSIL® R 701/40 S is used especially when low compression set is crucial for achieving good seal properties. The compounds may also be used for making high quality silicone-rubber-covered rollers.
ELASTOSIL® R 701/40 S is not recommended for the extrusion. ELASTOSIL® R 701/40 S can be vulcanized with peroxides normally used for press molding silicone rubber.
For detailed information please refer to the latest edition of our brochure "SOLID AND LIQUID SILICONE RUBBER - MATERIAL AND PROCESSING GUIDELINES".
This product is available in 20 kg and 540 kg cardboard packaging.
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.