Base material for radome

• Main Authors: YAMAGUCHI HIROKI, HOSODA KAZUKI, MORITA MASAMICHI, SAKAKURA ATSUSHI
• Format: Patent
• Language: Chinese; English
• Published: 17.06.2022
• Subjects: ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; ELECTRICITY; FILLING PASTES; GENERAL PROCESSES OF COMPOUNDING; INKS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF MATERIALS THEREFOR; WOODSTAINS; WORKING-UP

The purpose of the present invention is to provide a base material for radomes, which is coated with a film containing a fluorine-containing polymer, and which has excellent durability in terms of water sliding properties. The present invention pertains to a base material for an antenna housing coated with a film containing a fluorine-containing polymer, the film having the following properties: a slip velocity at a tilt angle of 30 DEG is 150 mm/s or more, and a surface average roughness (Ra) is 1 [mu] m or less. 本发明的目的在于提供由含有含氟聚合物的膜包覆的、水的滑落性的耐久性优异的天线罩用基材。本发明涉及由含有含氟聚合物的膜包覆的天线罩用基材，该膜具有如下性质：倾斜角30°时的滑落速度为150mm/s以上，且表面平均粗糙度(Ra)为1μm以下。