| NR
- Natural Rubber |
| Glass
Transition Temperature (°C) |
-72 |
| Room
Temperature Density (°C) |
922 |
| Maximum
Working Temperature (°C) |
100 |
| Tensile
Strength (MPa) |
VH |
| Resistance
To Tear |
VH |
| Resistance
To Abrasion |
M/H |
| Compression
set @ -20°C (%) |
15 |
| Compression
set @ +23°C (%) |
8 |
| Compression
set @ +120°C (%) |
70 |
| Swelling
/ 70Hr / ASTM Oil No.3 @ 70°C (%) |
>140 |
| Swelling
/ 70Hr / Fuel C @ Room Temperature (%) |
--- |
| Gas
Permeability |
M |
| Ozone
Resistance |
L |
| Oxidation
Resistance |
H |
| Rebound
(Hot) |
VH |
| Rebound
(Cold) |
VH |
| Heat Resistance
5 Hours (°C) |
150 |
| Heat Resistance
70 Hours (°C) |
120 |
| Heat Resistance
1000 Hours (°C) |
90 |
|
|
|
