Description
Specification:
CONSTRUCTION:
Aiflon 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.
Style 4120V is Vulcanized non-asbestos beater sheet with smooth faces.
PROPERTIES & APPLICATION:
Used in Automobile, farm machinery, motors, engineering etc. It can be used in oil system and water supply system at temperature 150¡æ
Item Uint 4120 4120V
Density g/cm 0.9~1.1 1.2~1.4
Tensile strength ¡ÝMpa 12.7
Compressibility % 15¡À5
Recovery ¡Ý% 45
Stress relaxation ¡Ü% 35
Weight increase (in oil) ¡Ü% 35
Thickness increase (in oil) ¡Ü% 15
Normal color: Grey, Black, other color on request
Also available with anti-stick : 4120S, 4120VS
or graphite coating: 4120G, 4120VG
THICKNESS TOLERANCE:
Item Tolerance In same sheet
Thickness ¡Àmm mm
0.5 0.05 0.06
0.6-0.8 0.06 0.08
1-2 0.08 0.0
or
