Item
|
Uint
|
4120
|
4120V
|
Density
|
g/cm
|
0.9~1.1
|
1.2~1.4
|
Tensile strength
|
>=Mpa
|
12.7
|
|
Compressibility
|
>=%
|
15+-5
|
|
Recovery
|
>=%
|
45
|
|
Stress relaxation
|
<=%
|
35
|
|
Weight increase (in oil)
|
<=%
|
35
|
|
Thickness increase (in oil)
|
<=%
|
15
|
Item
|
Tolerance
|
In same sheet
|
Thickness
|
??m
|
mm
|
0.5
|
0.05
|
0.06
|
0.6-0.8
|
0.06
|
0.08
|
1-2
|
0.08
|
0.08
|
DescriptionAiflon 4120 Non-asbestos beater sheet is made from synthetic emulsion, plants fiber and filling material. The production is used for position of lubrication system, which has the
property of good compressibility and coefficient of resilience, in addition, the inside of gasket can properly swell to meet oil, that make up of the shortcoming that procession machining precision
is not enough, which affected self-sealing.
Specification:
Non-asbestos Beater sheet
Non-asbestos Beater sheet is used for position of lubrication system |