Flexealing3325Oil resistance asbestos rubber sheet (max.250 deg.C)

Construction:
TERMOGASKET  TG  OIL 250 is made of good long asbestos fiber, oil-resistance synthetic rubber, heat-resisting packing material compound heating and compression molding it.

Application:
Mainly used as the sealing gasket material for the equipment in kerosene, petrochemical, alkali, solvent, fuel oil, petroleum-based lubricating oil and other mediums and used as sealing material in the joints of oil pipeline and sealing gasket used on automobiles, motorcvcle, agricultural machines, engineering machinery engines.

Working pressure : 2.5Mpa Refractoriness: 250?c

Common Size :
1550mm x 2050mm; 1550mm x 1367mm; 1270mm x 1270mm, 1500mm x 2000mm; 1500mm x 3000mm;1000mm x 2000mm; 1000mm x 1500mm; 1350mm x 2000mm

Thickness: 0.3mm – 6mm

Packing: in strong export standard cases of about 1000 kgs or 2000kgs net each.

Main Properties:

Oil-resisting Asbestos Rubber Sheets Physical Property
GB/T3985-1995
Oil-resis-
tance
Item 3340   TG  OIL 250 TERMOGASKET  TG  OIL 150 3330 3380A 3380B
With the temperature
of 150?R2?c,
dipped in No.20 aviation luricatint
oil for 5h,then taken out and laid for 5min.
Horizontal Strain MPa?Ý 26.0 9.0 8.0 10.8 13 15
Oil Absorptivily?Ü 9 23 23 23 20 20
Thickness-increasing%?Ü 15 20 15 15 15
Change of Outlook No Bubble
With the temperature
of 15-30?c,
dipped in NO.75 aviation gasoline
for 5h,then taken out
and laid
for 5min.
Horizontal Strain MPa?Ý 14.7 7.0 6.0 7.9 8.5 10
Oil Absorptivity?Ü 15 22 22 22 18 18
Thickness-increasing%?Ü 20 25 25 23 23
Softness No Crack
Softness No Crack
Density
g/cm 2
1.6-2.0
Compressibility % 12?R5
Elasticity?Ý 50 45 35 45 45 45
Oil-sealing Temperature:
15-30?c Medium:
NO.75
aviation
gasoline or
NO.3 jet fuel.
P:
12MPa
P:
10MPa
P:
8MPa
P:
15MPa
P:
15MPa
P:
15MPa
Fully Sealed
Corrosiviness Hard aluminium plate,low carbon steel No Corrosion
Horizontal Strain MPa?Ý 11.0 9.0 12.7
Stress-relaxation %?Ü 45

Available colour: Black, grey, red, blue etc.
Available with tin steel, copper, SS304 etc. wire mesh insertion .
Also available with anti-stick or graphite coating .