PLUMBING MEMBER

PLUMBING MEMBER

PROBLEM TO BE SOLVED: To provide a plumbing member which is excellent in cleanability of water scale, has scratch resistance, and exhibits excellent appearance.SOLUTION: In a plumbing member of the invention, contacting with water containing soluble silica and drying are repeated. In the plumbing me...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SAWAZAKI MIKIKO, SATO YUSUKE, NATSUME MOTOMI, OE OKIKAZU, KAKEHI KOJI
Format: Patent
Sprache:eng
Schlagworte:
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
FIXED CONSTRUCTIONS
FURNITURE
HUMAN NECESSITIES
SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR
SEWERAGE
SINKS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TOILET ACCESSORIES
WATER SUPPLY
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a plumbing member which is excellent in cleanability of water scale, has scratch resistance, and exhibits excellent appearance.SOLUTION: In a plumbing member of the invention, contacting with water containing soluble silica and drying are repeated. In the plumbing member, at least the surface S is mainly composed of polypropylene (PP). The surface S includes grains formed by transfer. The surface roughness Rz is not less than 12 μm and not more than 20 μm, and the brightness is not less than 3.5 at a 60° gloss value.