BR
- Cis 1,4 Polybutadiene Rubber |
Glass
Transition Temperature (°C) |
-112 |
Room
Temperature Density (°C) |
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 |
|
|