Products are widely used in electric power, communications, military industry, metallurgy, coal mining, petrochemical and other fields.
Products are widely used in electric power, communications, military industry, metallurgy, coal mining, petrochemical and other fields.
Item
|
Unit
|
Index
|
Standard
|
Hardness
|
ShoreA
|
45
|
ASTM D2240-75
|
Tensile Strenght
|
MPA
|
≥9. 8
|
ASTM D412-75
|
Elongation at Break
|
%
|
≥840
|
ASTM D412
|
Tear Strength
|
KN/mm
|
≥39
|
ASTM D621
|
Breakdown strength
|
KN/mm
|
23
|
ASTM D149
|
Volume Resistivity
|
Ω/cm
|
9*1015
|
ASTM D257
|
Density
|
kg/mm
|
1.13
|
ASTM D792
|