| Name | Application | Environment | Temperature,оС | Elastomeric compound properties | |
|---|---|---|---|---|---|
| RS-66 Russian Technical Requirements TU 2512-026- 46521402-2008 | Moulded seals for movable and fixed joints. Technical rubber products for ESP units (seal bags, sealing rings) | Mineral and synthetic oils, formation fluids, fuels | -50...+230 (in the oil) | - improved cold resistance - heat resistance - colour -black |