Oil-Resistance Asbestos Rubber Sheets KNY250

Oil-Resistance Asbestos Rubber Sheets KNY250

Product number:KNY250

Quick Overview: Made of good long asbestos Fibre, oil-resistance synthetic rubber, heat-resisting packing material compound heating and compression molding it and used as sealing material in the joints of oil pipeline and sealing gasket used on automobiles motorcvcles, agricultural machines, engineering machinery engines

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Product Description

KNY150 Oil-Resistance Asbestos Rubber Sheets KNY250 Oil-Resistance Asbestos Rubber Sheets
KNY300 Oil-Resistance Asbestos Rubber Sheets KNY400 Oil-Resistance Asbestos Rubber Sheets
KNY510 Oil-Resistance Asbestos Rubber Sheets KNY600 Oil-Resistance Asbestos Rubber Sheets
Oil-Resistance Asbestos Rubber Sheets With Steel Wire Inserted
Material:
Made of good long asbestos Fibre, oil-resistance synthetic rubber, heat-resisting packing material compound heating and compression molding it and used as sealing material in the joints of oil pipeline and sealing gasket used on automobiles motorcvcles, agricultural machines, engineering machinery engines
Uses:
Mainly used as the sealing gasket material for the equipment in kerosene, petrochemical, alkali, solvent, fuel oil, petroleum-based lubricating oil and other mediums.
Working pressure: 2.5Mpa , Max working temperature: 250 oC
Sizes: 1500 x 1360 x (0.5 - 6.0)mm, 1270 x 1270 x (0.5 - 6.0)mm,1500 x 1500 x (0.5 - 6.0)mm
Packing: in wooden pallet of about 1000 kgs, 2000kgs net each.

Oil-resisting Asbestos Rubber Sheets Physical Property
GB/T539-2008
Item
KNY510
KNY400
KNY300
KNY250
KNY150
KNY300
Tensile strength MPa
18.0
15.0
12.7
11.0
9.0
12.7
Compressibility %
7-17
Rebound Rate%
50
45
35
50
Creep relaxation rate%
45
-
45
Density   g/cm3
1.6 - 2.0
With the temperature
of 149,
dipped in IRM903 aviation luricatint
oil for 5h
Horizontal Tensile strength  MPa
15.0
12.0
9.0
7.0
5.0
9.0
weight-increasing%
30
Surface
change
-
No bubble
With the temperature
21-30,
dipped in ASTM B fuel Oil aviation luricatint
oil for 5h
weight-increasing%
0-20
-
0-20
With the homoeothermy,
oil seal Performance
Pressure (MPA)
18
16
15
10
8
15
Seal require
Keep 30 minutes,no leak
Nitrogen leakage rate
[ml/(h.mm)]
300