|
glue Kind of |
Hydrogenated nitrile rubber |
|||||||
|
glue No. |
H9360 |
H9370 |
H9371 |
H9374 |
H9376 |
H9380 |
H9390 |
|
|
Curing conditions |
At a time |
A |
A |
A |
A |
A |
A |
A |
|
secondary |
B |
B |
B |
B |
B |
B |
B |
|
|
color |
black |
black |
The color |
black |
black |
black |
black |
|
|
hard The degree of |
shao A |
60 |
71 |
72 |
75 |
77 |
80 |
90 |
|
than heavy |
g/cm³ |
1.13 |
1.15 |
1.35 |
1.22 |
1.18 |
1.2 |
1.25 |
|
strong The degree of 度 |
Mpa |
23.9 |
24.2 |
23.6 |
26 |
26.3 |
24.5 |
28.1 |
|
elongation |
% |
295 |
272 |
312 |
290 |
306 |
204 |
182 |
|
100%Set out |
Mpa |
6.8 |
7.8 |
6.7 |
7 |
8.6 |
11.3 |
15.1 |
|
Pressure changes(Btype) 150℃×70h |
% |
25 |
23 |
29 |
35 |
30 |
23 |
30 |
|
Rubber characteristics and recommend applications |
|
Good elasticity, good liquidity, high and low temperature resistance, oil resistance, usedOfor ORing seal, etc |
High and low temperature resistance, good resilience, resistant to cold media, color used in automobile air conditioningOsystemOring |
Skeleton oil seal and metal bonding is good, for power steering gear |
Wear-resisting, high temperature resistance, tear resistance, resistance to sulfur crude oil, used in oil production and oil of the stator |
Low pressure change, resistance to sudden depressurization, commonly used in oil field drilling equipment seals |
High hardness, High strength, High pressure resistance, abrasion resistant, in Y type sealing ring |
|