SBR (Styrene Butadiene Rubber)
This material is similar to natural rubber. O-ring usage has been on decline since the introduction of ethylene propylene. SBR still finds service in brake fluid applications, although the high temperature range is inferior to that of ethylene propylene compounds. Service range for this material is -50°C to +110°C (-65°F to +225°F).
| Compound number | Elastomer | Hardness IRHD ±5 | Description / Application | Certificates | Colour | Temp °C |
|---|---|---|---|---|---|---|
| SBR 900001 (59kB) |
SBR | 70 | General purpose quality | black | -40 / +80 |