Description

Aiflon Acid-resisting ACAF is made of good asbestos fiber with acid-resisting synthetic rubber compression heating and compression molding it.
 
APPLICATION:
Mainly used for the equipment in acid, and used as sealing materials of gaskets for the flange of pipeline joints.
 
PROPERTIES:
Item                        Style
3235
3225
3220
Horizontal Strain MPa¡Y
14
11
8
Weight-increasing
96.17%( H2SO4) =18mol/L*48h
¡ü30%
¡ü30%
¡ü30%
36.97%(HCL)=12mol/L*48h
¡ü25%
¡ü25%
¡ü25%
10% (HNO3)= 1.67mol/L*48h
¡ü20%
¡ü20%
¡ü20%
Max. Pressure  Mpa
4.0
2.5
2.0
Max. Temperature ¡æ
350
250
200
Strain-decreasing %¡ü
50
Aging Coefficient
0.9
Softness
No Crack
Density g/cm 2
1.8-2.0
Burning Loss %
30
Compressibility
12¡à5
Elasticity¡Y%
40
FORMS OF SUPPLY:
Sheets£o
1500¡á4000mm, 1500¡á2000mm
1500¡á1350mm, 1500¡á1000mm
1270¡á3810mm, 1270¡á1270mm
Thickness:  0.4~6mm
Cut gaskets£o
ACAF G3220, G3225, G3235
Dimensions according to drawings or specifications and standards

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