Mechanical properties
Hardness Shore D
Sh. D
ASTM D2240
57 - 62
Ball pressure hardness
N/mm²
ISO 2032 N132
50 - 55
Tensile strength (23°C)
N/mm²
ASTM D4894
20
Elongation at break (23°C)
%
ASTM D4894
200
Coëff. Of friction - statical
ASTM D1894
0.2 - 0.45
Coefficient of friction v-steel - Dynamic
ASTM D1894
0.15 - 0.19
Physical properties
Specific gravity
g/cm³
ASTM D4894
1.85 - 1.95
Deformation after 24h at 23°C - 15 N/mm²
%
ASTM D621
5.5 - 7.5
Electrical properties
Dielectric strength
KV/mm
ASTM D149
20 - 60
Thermal conductivity (23°C)
W/K.m
ASTM C177
0.35
Maximum Continuous operating temperature
°C
--
250
Minimum Continuous operating temperature
°C
--
-200