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AMS7254A
Perfluoroether Elastomer
Perfluoroether Elastomer
2006-09-01
有效
【范围】 1.1 Form This specification covers a perfluoroether elastomer in the form of molded rings. 1.2 Application These rings have been used typically as static sealing rings and molded in place gaskets at temperatures between -65 and +400 °F (-54 and +203 °C). The cross-section of such rings is usually not over 0.275 inch (6.98 mm) in diameter or thickness. The material has resistance to a variety of fuels, engine oils, hydraulic oil, and hydraulic fluid, but usage is not limited to such applications. Each application should be considered individually. 1.3 Safety - Hazardous Materials While the materials, methods, applications, and processes described or referenced in this specification may involve the use of hazardous materials, this specification does not address the hazards which may be involved in such use. It is the sole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved.strRefField
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引用文件/被引文件

Packaging and Identification
Fluid
Aerospace Size Standard for O-Rings
Manufacturing and Inspection Standard for Preformed Packings (O-Rings)
Fire Resistant Phosphate Ester Hydraulic Fluid for Aircraft
O-Ring Tension Testing Calculations
Rubber Products - Chemical Analysis
Rubber Property - Compression Set
Rubber Property - Effects of Liquids
Rubber - Deterioration in an Air Oven
Rubber Property – Retraction at Lower Temperatures (TR Test)
Rubber O-Rings
Rubber Property – International Hardness
Colors Used in Government Procurement
Hydraulic Fluid
Procedures for an Industry Qualified Product Management Process

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包含图表

PROPERTIES
PROPERTIES(Continued
ACCEPTANCE TESTS
SUITABLE TEST SIZE

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