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NBC solutions

NBC solutions

Product catalog summary
Overview: The document describes NBC (Nuclear, Bacteriological, Chemical) resistant moulded seals, focusing on their composition and properties.
Specifications: The seals feature a fluorocarbon sealing layer known for its excellent mechanical properties, including tear resistance, compression set, and hardness. It offers outstanding chemical resistance to acids, solvents, hydrocarbons, and oils, along with very low gas permeability and hydrolytic stability. The material is also resistant to climate-related factors such as oxidation, ozone, and sunlight, and provides excellent bacteriological and flame resistance. The working temperature range is extensive, from -25°C to +200°C, with some grades functioning down to -40°C.
Composition: The seals are bi-material, comprising a conductive layer and a fluorocarbon sealing layer. The conductive layer is made of silicone loaded with metal particles (silver plated aluminum, silver plated copper, or silver) to ensure excellent electrical continuity. The materials used comply with the MIL G 83528 standard.
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Catalog excerpts

NBC solutions-1

NBC (Nuclear, Bacteriological, chemical) RESISTANT MOULDED SEALS Our bi-material moulded seals for NBC applications comprise a conductive layer secured to a fluorocarbon sealing layer. The conductive layer is a silicone loaded with metal particles (silver plated aluminum, silver plated copper, or silver) ensuring excellent electrical continuity. Material used meet the requirements of MIL G 83528 standard. The fluorocarbon sealing layer has he following properties : - Very good mechanical properties : tear resistance, compression set, hardness range to suit that of the conductive produtcs. - Excellent resistance hydrocarbons, oils ..) - ery low gas permeability. Very good hydrolytic stability V - Excellent resistance to climate-related attack (oxidation, ozone, sunlight-related weathering) - Excellent bacteriological resistance - Excellent flame-resistance - Very wide working temperature range (-25°C to +200°C). Very low working temperature (down to -40°C) for some grades. 375 avenue Morane Saulnier 78530 - Buc, France Tel : +331 39 20 42 42 | [email protected]

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