PHOTOVEEL

INSULATING MATERIAL USED IN HIGH VACUUM, ION INJECTION, CHEMICAL VAPOR DEPOSITION AND X-RAY APPARATI, AND ELECTRON MICROSCOPES; INSULATING MATERIAL FOR ELECTRON, CATHODE RAY AND DISCHARGE TUBES, AND HALOGEN VALVES; INSULATING MATERIAL FOR INTEGRATED CIRCUIT MANUFACTURING EQUIPMENT; INSULATING MATERIAL FOR SPACE TECHNOLOGY OR NUCLEAR REACTOR EQUIPMENT; INSULATING MATERIAL FOR CAMERAS, MEASURING AND ANALYSIS EQUIPMENT; INSULATING MATERIAL FOR CONTAINERS USED IN LOW OR HIGH TEMPERATURE ENVIRONMENTS; INSULATING MATERIAL FOR WELDING OR SOLDERING EQUIPMENT; INSULATING MATERIAL FOR NOZZLES AND ELECTRICAL INSULATORS; AND INSULATING MATERIAL USED AS LINE GUIDES FOR FISHING RODS