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New products
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Solid Copper Gasket
High quality Solid Copper Gasket from professional China Solid Copper Gasket manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.
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Copper Exhaust Gasket
High quality Copper Exhaust Gasket from professional China Copper Exhaust Gasket manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.
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Copper Head Gasket
High quality Copper Head Gasket from professional China Copper Head Gasket manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.
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OFHC Copper Gaskets
High quality OFHC Copper Gaskets from professional China OFHC Copper Gaskets manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.
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Oxygen Free Copper Gaskets
High quality Oxygen Free Copper Gaskets from professional China Oxygen Free Copper Gaskets manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.
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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