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Solid Copper Gasket
We are China Solid Copper Gasket manufacturer and supplier.If you need of Solid Copper Gasket,please feel free inquiry us!For All Sealing Needs.
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Copper Exhaust Gasket
We are China Copper Exhaust Gasket manufacturer and supplier.If you need of Copper Exhaust Gasket,please feel free inquiry us!For All Sealing Needs.
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Copper Head Gasket
We are China Copper Head Gasket manufacturer and supplier.If you need of Copper Head Gasket,please feel free inquiry us!For All Sealing Needs.
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Rubber O Rings
We are China Rubber O Rings manufacturer and supplier.If you need of Rubber O Rings,please feel free inquiry us!For All Sealing Needs.
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Cork Rubber Gasket
We are China Cork Rubber Gasket manufacturer and supplier.If you need of Cork Rubber Gasket,please feel free inquiry us!For All Sealing Needs.
Oil-Resistance Asbestos Rubber Sheets KNY250
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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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. |
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Oil-resisting Asbestos Rubber Sheets Physical Property GB/T539-2008 |
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Item
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KNY510
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KNY400
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KNY300
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KNY250
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KNY150
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KNY300
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Tensile strength MPa
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18.0
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15.0
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12.7
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11.0
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9.0
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12.7
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Compressibility %
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7-17
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Rebound Rate%
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50
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45
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35
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50
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Creep relaxation rate%
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45
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-
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45
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Density g/cm3
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1.6 - 2.0
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With the temperature
of 149  ,dipped in IRM903 aviation luricatint oil for 5h |
Horizontal Tensile strength MPa
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15.0
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12.0
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9.0
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7.0
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5.0
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9.0
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weight-increasing%
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30
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Surface
change |
-
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No bubble
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With the temperature
21-30 ,dipped in ASTM B fuel Oil aviation luricatint oil for 5h |
weight-increasing%
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0-20
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-
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0-20
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With the homoeothermy,
oil seal Performance |
Pressure (MPA)
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18
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16
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15
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10
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8
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15
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Seal require
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Keep 30 minutes,no leak
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Nitrogen leakage rate
[ml/(h.mm)]
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300
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