| BR
- Cis 1,4 Polybutadiene Rubber |
| Glass
Transition Temperature (°C) |
-112 |
| Room
Temperature Density (kg/m^3) |
902
<>
932 |
| Maximum
Working Temperature (°C) |
90 |
| Tensile
Strength (MPa) |
M |
| Resistance
To Tear |
L/M |
| Resistance
To Abrasion |
VH |
| Compression
set @ -20°C (%) |
--- |
| Compression
set @ +23°C (%) |
--- |
| Compression
set @ +120°C (%) |
--- |
| Swelling
/ 70Hr / ASTM Oil No.3 @ 70°C (%) |
>140 |
| Swelling
/ 70Hr / Fuel C @ Room Temperature (%) |
--- |
| Gas
Permeability |
M |
| Ozone
Resistance |
L |
| Oxidation
Resistance |
M |
| Rebound
(Hot) |
VH |
| Rebound
(Cold) |
VH |
| Heat Resistance
5 Hours (°C) |
170 |
| Heat Resistance
70 Hours (°C) |
100 |
| Heat Resistance
1000 Hours (°C) |
75 |
|
|
|
